Category:NYPL Stereoscopic views of the Sudbury River

Media in category "NYPL Stereoscopic views of the Sudbury River"

The following 200 files are in this category, out of 284 total.

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  April 1877, gate house, from Robert N. Dennis collection of stereoscopic views 2.jpg 2,706 × 1,596; 1.34 MB
  
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  April 1877, gate house, from Robert N. Dennis collection of stereoscopic views 2.png 2,706 × 1,596; 4.66 MB
  
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  April 1877, gate house, from Robert N. Dennis collection of stereoscopic views.jpg 2,707 × 1,580; 1.34 MB
  
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  April 1877, gate house, from Robert N. Dennis collection of stereoscopic views.png 2,707 × 1,580; 4.61 MB
  
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  Arch at Ellis St.(?), from Robert N. Dennis collection of stereoscopic views.jpg 2,674 × 1,387; 1.21 MB
  
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  Arch at Ellis St.(?), from Robert N. Dennis collection of stereoscopic views.png 2,674 × 1,387; 4.02 MB
  
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  B.W.W. dam division, Dam I, center wall and embankment, north side of river, July 14, 1877, from Robert N. Dennis collection of stereoscopic views.jpg 2,694 × 1,575; 1.36 MB
  
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  B.W.W. dam division, Dam I, center wall and embankment, north side of river, July 14, 1877, from Robert N. Dennis collection of stereoscopic views.png 2,694 × 1,575; 4.58 MB
  
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  B.W.W. dam division, Dam I, gate house and overflow from north side of river, Oct. 1, 1877, from Robert N. Dennis collection of stereoscopic views.jpg 2,696 × 1,555; 1.28 MB
  
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  B.W.W. dam division, Dam I, gate house and overflow from north side of river, Oct. 1, 1877, from Robert N. Dennis collection of stereoscopic views.png 2,696 × 1,555; 4.44 MB
  
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  B.W.W. dam division, Dam I, gate house foundation and south embankment wall, July 14, 1877, from Robert N. Dennis collection of stereoscopic views.jpg 2,686 × 1,573; 1.57 MB
  
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  B.W.W. dam division, Dam I, gate house foundation and south embankment wall, July 14, 1877, from Robert N. Dennis collection of stereoscopic views.png 2,686 × 1,573; 5.1 MB
  
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  B.W.W. dam division, Dam II, foundation for gate house and overflow, 1877, from Robert N. Dennis collection of stereoscopic views.jpg 2,705 × 1,587; 1.53 MB
  
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  B.W.W. dam division, Dam II, foundation for gate house and overflow, 1877, from Robert N. Dennis collection of stereoscopic views.png 2,705 × 1,587; 4.99 MB
  
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  B.W.W. dam division, Dam II, temporary sheeting fro outer wall, north side of gate house, July 14th, 1877, from Robert N. Dennis collection of stereoscopic views.jpg 2,690 × 1,573; 1.48 MB
  
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  B.W.W. dam division, Dam II, temporary sheeting fro outer wall, north side of gate house, July 14th, 1877, from Robert N. Dennis collection of stereoscopic views.png 2,690 × 1,573; 4.81 MB
  
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  B.W.W. dam division, Dam III, temporary sheeting for north center wall, looking north, July 14, 1877, from Robert N. Dennis collection of stereoscopic views.jpg 2,691 × 1,594; 1.47 MB
  
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  B.W.W. dam division, Dam III, temporary sheeting for north center wall, looking north, July 14, 1877, from Robert N. Dennis collection of stereoscopic views.png 2,691 × 1,594; 4.8 MB
  
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  B.W.W. dam division, view showing excavation for gate house foundation and foundation wall of overflow at Dam II, July 14, 1877, from Robert N. Dennis collection of stereoscopic views.jpg 2,694 × 1,582; 1.54 MB
  
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  B.W.W. dam division, view showing excavation for gate house foundation and foundation wall of overflow at Dam II, July 14, 1877, from Robert N. Dennis collection of stereoscopic views.png 2,694 × 1,582; 5.02 MB
  
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  B.W.W. div. 1, sec A, Winter Street bridges and conduit below Dam I, and excavation for river wall, July 14, 1877, from Robert N. Dennis collection of stereoscopic views.jpg 2,689 × 1,567; 1.35 MB
  
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  B.W.W. div. 1, sec A, Winter Street bridges and conduit below Dam I, and excavation for river wall, July 14, 1877, from Robert N. Dennis collection of stereoscopic views.png 2,689 × 1,567; 4.58 MB
  
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  Bacon's waste weir, sec. 7, by Barritt, William, b. ca. 1822.jpg 2,705 × 1,590; 1.39 MB
  
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  Bacon's waste weir, sec. 7, by Barritt, William, b. ca. 1822.png 2,705 × 1,590; 4.67 MB
  
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  Bacon's waste weir, sec. 7, sta. 27140, by Barritt, William, b. ca. 1822.jpg 2,704 × 1,570; 1.44 MB
  
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  Bacon's waste weir, sec. 7, sta. 27140, by Barritt, William, b. ca. 1822.png 2,704 × 1,570; 4.76 MB
  
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  Big cut, sta. 236, by Barritt, William, b. ca. 1822.jpg 2,700 × 1,560; 1.36 MB
  
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  Big cut, sta. 236, by Barritt, William, b. ca. 1822.png 2,700 × 1,560; 4.62 MB
  
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  Boston water works, Dam no. 1, Sudbury River, from Robert N. Dennis collection of stereoscopic views.jpg 2,704 × 1,552; 1.22 MB
  
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  Boston water works, Dam no. 1, Sudbury River, from Robert N. Dennis collection of stereoscopic views.png 2,704 × 1,552; 4.39 MB
  
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  Boston water works, Dam no. 2, Sudbury River, from Robert N. Dennis collection of stereoscopic views 2.jpg 2,707 × 1,562; 1.31 MB
  
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  Boston water works, Dam no. 2, Sudbury River, from Robert N. Dennis collection of stereoscopic views 2.png 2,707 × 1,562; 4.48 MB
  
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  Boston water works, Dam no. 2, Sudbury River, from Robert N. Dennis collection of stereoscopic views.jpg 2,709 × 1,558; 1.28 MB
  
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  Boston water works, Dam no. 2, Sudbury River, from Robert N. Dennis collection of stereoscopic views.png 2,709 × 1,558; 4.46 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Dam I, view showing location of dam and bridges on Winter Street over Sudbury River, by Barritt, William, b. ca. 1822.jpg 2,705 × 1,558; 1.2 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Dam I, view showing location of dam and bridges on Winter Street over Sudbury River, by Barritt, William, b. ca. 1822.png 2,705 × 1,558; 4.42 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Dam II, view of foundations, looking west, by Barritt, William, b. ca. 1822.jpg 2,702 × 1,552; 1.18 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Dam II, view of foundations, looking west, by Barritt, William, b. ca. 1822.png 2,702 × 1,552; 4.34 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Dam no III, north end of Dam, showing foundations of gate house, looking north, by Barritt, William, b. ca. 1822.jpg 2,709 × 1,548; 1.35 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Dam no III, north end of Dam, showing foundations of gate house, looking north, by Barritt, William, b. ca. 1822.png 2,709 × 1,548; 4.57 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Dam no. 1, view of foundations, looking towards Frasts(?), from Robert N. Dennis collection of stereoscopic views.jpg 2,724 × 1,563; 1.29 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Dam no. 1, view of foundations, looking towards Frasts(?), from Robert N. Dennis collection of stereoscopic views.png 2,724 × 1,563; 4.53 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Dam no. III, north end of Dam, looking south towards Hauer's(?), by Barritt, William, b. ca. 1822.jpg 2,702 × 1,576; 1.23 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Dam no. III, north end of Dam, looking south towards Hauer's(?), by Barritt, William, b. ca. 1822.png 2,702 × 1,576; 4.45 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division 1, Section 1, conduit under Proctor + Albany railroad tracks, by Barritt, William, b. ca. 1822.jpg 2,682 × 1,565; 1.23 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division 1, Section 1, conduit under Proctor + Albany railroad tracks, by Barritt, William, b. ca. 1822.png 2,682 × 1,565; 4.4 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, Section 10, Waban Valley bridge, south side of "arch A", by Barritt, William, b. ca. 1822.jpg 2,700 × 1,565; 1.3 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, Section 10, Waban Valley bridge, south side of "arch A", by Barritt, William, b. ca. 1822.png 2,700 × 1,565; 4.53 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, Section 12, Fuller's Brook waste weir, by Barritt, William, b. ca. 1822.jpg 2,693 × 1,563; 1.27 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, Section 12, Fuller's Brook waste weir, by Barritt, William, b. ca. 1822.png 2,693 × 1,563; 4.44 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, Section 12, sheeted trench (?) heavy sand cutting, by Barritt, William, b. ca. 1822 2.jpg 2,689 × 1,583; 1.21 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, Section 12, sheeted trench (?) heavy sand cutting, by Barritt, William, b. ca. 1822 2.png 2,689 × 1,583; 4.45 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, Section 12, sheeted trench (?) heavy sand cutting, by Barritt, William, b. ca. 1822.jpg 2,683 × 1,575; 1.28 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, Section 12, sheeted trench (?) heavy sand cutting, by Barritt, William, b. ca. 1822.png 2,683 × 1,575; 4.48 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, Section 12, showing fill over conduit at Great Plains Ave, by Barritt, William, b. ca. 1822.jpg 2,682 × 1,556; 1.21 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, Section 12, showing fill over conduit at Great Plains Ave, by Barritt, William, b. ca. 1822.png 2,682 × 1,556; 4.37 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, Section 13, (?) embankment, looking east, by Barritt, William, b. ca. 1822.jpg 2,695 × 1,556; 1.21 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, Section 13, (?) embankment, looking east, by Barritt, William, b. ca. 1822.png 2,695 × 1,556; 4.42 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, view of west siphon chamber, by Barritt, William, b. ca. 1822.jpg 2,682 × 1,573; 1.2 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, view of west siphon chamber, by Barritt, William, b. ca. 1822.png 2,682 × 1,573; 4.42 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, west siphon chamber, showing 48" pipes for siphon, by Barritt, William, b. ca. 1822.jpg 2,678 × 1,549; 1.19 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Division III, west siphon chamber, showing 48" pipes for siphon, by Barritt, William, b. ca. 1822.png 2,678 × 1,549; 4.34 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Section 10, Waban Valley bridge, view of centering "arch B", by Barritt, William, b. ca. 1822.jpg 2,678 × 1,546; 1.19 MB
  
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  Boston water works, Sudbury River Conduit, 1876, Section 10, Waban Valley bridge, view of centering "arch B", by Barritt, William, b. ca. 1822.png 2,678 × 1,546; 4.29 MB
  
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  Boston water works, Sudbury River Conduit, Aug. 1876, Dam no. 1, Pairing below overflow, south side of river, from Robert N. Dennis collection of stereoscopic views.jpg 2,690 × 1,538; 1.3 MB
  
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  Boston water works, Sudbury River Conduit, Aug. 1876, Dam no. 1, Pairing below overflow, south side of river, from Robert N. Dennis collection of stereoscopic views.png 2,690 × 1,538; 4.45 MB
  
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  Boston Water works, Sudbury River Conduit, Nov. 6, 1876, automatic apparatus for recording heights of water at dam on Sudbury River, from Robert N. Dennis collection of stereoscopic views.jpg 2,735 × 1,562; 1.22 MB
  
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  Boston Water works, Sudbury River Conduit, Nov. 6, 1876, automatic apparatus for recording heights of water at dam on Sudbury River, from Robert N. Dennis collection of stereoscopic views.png 2,735 × 1,562; 4.49 MB
  
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  Boston Water works, Sudbury River Conduit, Nov. 6, 1876, south end of wooden dam on Sudbury River showing R.R. bridge and small bridge used for taking experiments with current water, from Robert N. Dennis collection of stereoscopic views.png 2,717 × 1,574; 4.72 MB
  
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  Boston Water works, Sudbury River Conduit, Nov. 6, 1876, south end of wooden dam on Sudbury River showing R.R. bridge and small bridge used for taking experiments with current water, from Robert N. Dennis collection of stereoscopic views.jpg 2,717 × 1,574; 1.39 MB
  
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  Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1, Section 1, gatehouse showing inlet arch to conduit, by Barritt, William, b. ca. 1822.jpg 2,709 × 1,587; 1.42 MB
  
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  Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1, Section 1, gatehouse showing inlet arch to conduit, by Barritt, William, b. ca. 1822.png 2,709 × 1,587; 4.76 MB
  
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  Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1, Section 1, view of Farm Pond gate house foundations, looking towards northeast corner of coffer dam, by Barritt, William, b. ca. 1822.jpg 2,724 × 1,578; 1.46 MB
  
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  Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1, Section 1, view of Farm Pond gate house foundations, looking towards northeast corner of coffer dam, by Barritt, William, b. ca. 1822.png 2,724 × 1,578; 4.78 MB
  
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  Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1, Section 1, view of Farm Pond gate house foundations, showing west end of coffer dam, by Barritt, William, b. ca. 1822.jpg 2,704 × 1,561; 1.34 MB
  
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  Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1, Section 1, view of Farm Pond gate house foundations, showing west end of coffer dam, by Barritt, William, b. ca. 1822.png 2,704 × 1,561; 4.55 MB
  
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  Boston water works, Sudbury River Conduit, section 10, Waban Valley Bridge, view looking east shows foundations, by Edwin N. Peabody.jpg 2,689 × 1,338; 1.19 MB
  
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  Boston water works, Sudbury River Conduit, section 10, Waban Valley Bridge, view looking east shows foundations, by Edwin N. Peabody.png 2,689 × 1,338; 3.93 MB
  
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  Boston water works, Sudbury River Conduit, Section 10, Waban Valley bridge, view looking west shows pier no. 2 and the pile foundations for pier no. 3, by Edwin N. Peabody.jpg 2,673 × 1,364; 1.24 MB
  
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  Boston water works, Sudbury River Conduit, Section 10, Waban Valley bridge, view looking west shows pier no. 2 and the pile foundations for pier no. 3, by Edwin N. Peabody.png 2,673 × 1,364; 4.05 MB
  
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  Boston water works, Sudbury River Conduit, Sept. 1876, Dam III, Rubble masonry foundations, southeast corner of gate house, by Barritt, William, b. ca. 1822.jpg 2,704 × 1,569; 1.25 MB
  
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  Boston water works, Sudbury River Conduit, Sept. 1876, Dam III, Rubble masonry foundations, southeast corner of gate house, by Barritt, William, b. ca. 1822.png 2,704 × 1,569; 4.43 MB
  
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  Connection of the Sudbury River pipeline with 48" outer pipe at effluent gate house, of Chstnut Hill Reservoir, looking east, from Robert N. Dennis collection of stereoscopic views.jpg 2,700 × 1,542; 1.44 MB
  
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  Connection of the Sudbury River pipeline with 48" outer pipe at effluent gate house, of Chstnut Hill Reservoir, looking east, from Robert N. Dennis collection of stereoscopic views.png 2,700 × 1,542; 4.74 MB
  
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  Construction of the Sudbury River Conduit, from Robert N. Dennis collection of stereoscopic views 2.jpg 2,700 × 1,577; 1.52 MB
  
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  Construction of the Sudbury River Conduit, from Robert N. Dennis collection of stereoscopic views 2.png 2,700 × 1,577; 4.94 MB
  
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  Construction of the Sudbury River Conduit, from Robert N. Dennis collection of stereoscopic views.jpg 2,694 × 1,601; 1.45 MB
  
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  Construction of the Sudbury River Conduit, from Robert N. Dennis collection of stereoscopic views.png 2,694 × 1,601; 4.75 MB
  
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  Current meter, from Robert N. Dennis collection of stereoscopic views.jpg 2,721 × 1,593; 1.14 MB
  
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  Current meter, from Robert N. Dennis collection of stereoscopic views.png 2,721 × 1,593; 4.44 MB
  
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  Current testing apparatus, from Robert N. Dennis collection of stereoscopic views.jpg 2,704 × 1,597; 1.34 MB
  
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  Current testing apparatus, from Robert N. Dennis collection of stereoscopic views.png 2,704 × 1,597; 4.65 MB
  
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  Curve 16, sec. 7, by Barritt, William, b. ca. 1822.jpg 2,691 × 1,558; 1.38 MB
  
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  Curve 16, sec. 7, by Barritt, William, b. ca. 1822.png 2,691 × 1,558; 4.62 MB
  
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  East portal, sec. 6, by Barritt, William, b. ca. 1822.jpg 2,715 × 1,587; 1.46 MB
  
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  East portal, sec. 6, by Barritt, William, b. ca. 1822.png 2,715 × 1,587; 4.86 MB
  
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  East portal, sec. 8, sta. 30978, by Barritt, William, b. ca. 1822.jpg 2,705 × 1,587; 1.42 MB
  
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  East portal, sec. 8, sta. 30978, by Barritt, William, b. ca. 1822.png 2,705 × 1,587; 4.75 MB
  
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  Farm Pond gate house, view showing foundation, by Barritt, William, b. ca. 1822.jpg 2,710 × 1,577; 1.32 MB
  
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  Farm Pond gate house, view showing foundation, by Barritt, William, b. ca. 1822.png 2,710 × 1,577; 4.55 MB
  
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  Oct. 31, 1877. View of connection of Sudbury River pipeline with 48" outer pipe at effluent gate house, of Chstnut Hill Reservoir, looking west, from Robert N. Dennis collection of stereoscopic views.jpg 2,734 × 1,565; 1.49 MB
  
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  Oct. 31, 1877. View of connection of Sudbury River pipeline with 48" outer pipe at effluent gate house, of Chstnut Hill Reservoir, looking west, from Robert N. Dennis collection of stereoscopic views.png 2,734 × 1,565; 4.94 MB
  
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  Oct. 31, 1877. View of gates on Sudbury River pipeline below effluent gate house, Chestnut Hill Reservoir, looking south, from Robert N. Dennis collection of stereoscopic views.jpg 2,720 × 1,559; 1.54 MB
  
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  Oct. 31, 1877. View of gates on Sudbury River pipeline below effluent gate house, Chestnut Hill Reservoir, looking south, from Robert N. Dennis collection of stereoscopic views.png 2,720 × 1,559; 5.12 MB
  
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  Reverse curve, Summerwell estate, sta. 3421, by Barritt, William, b. ca. 1822.jpg 2,705 × 1,586; 1.34 MB
  
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  Reverse curve, Summerwell estate, sta. 3421, by Barritt, William, b. ca. 1822.png 2,705 × 1,586; 4.64 MB
  
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  Rock cut, sta. 290, sec. 8, by Barritt, William, b. ca. 1822.jpg 2,715 × 1,583; 1.42 MB
  
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  Rock cut, sta. 290, sec. 8, by Barritt, William, b. ca. 1822.png 2,715 × 1,583; 4.77 MB
  
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  Rosemary siphon, looking east from conduit, June 1877, from Robert N. Dennis collection of stereoscopic views.jpg 2,710 × 1,570; 1.48 MB
  
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  Rosemary siphon, looking east from conduit, June 1877, from Robert N. Dennis collection of stereoscopic views.png 2,710 × 1,570; 4.88 MB
  
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  Rosemary siphon, looking east, June 1877, from Robert N. Dennis collection of stereoscopic views.jpg 2,702 × 1,570; 1.49 MB
  
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  Rosemary siphon, looking east, June 1877, from Robert N. Dennis collection of stereoscopic views.png 2,702 × 1,570; 4.91 MB
  
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  Stereoscopic views of the Boston Water Works - Sudbury River Conduit, from Robert N. Dennis collection of stereoscopic views 2.jpg 2,693 × 1,566; 1.43 MB
  
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  Stereoscopic views of the Boston Water Works - Sudbury River Conduit, from Robert N. Dennis collection of stereoscopic views 2.png 2,693 × 1,566; 4.75 MB
  
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  Stereoscopic views of the Boston Water Works - Sudbury River Conduit, from Robert N. Dennis collection of stereoscopic views.jpg 2,699 × 1,570; 1.57 MB
  
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  Stereoscopic views of the Boston Water Works - Sudbury River Conduit, from Robert N. Dennis collection of stereoscopic views.png 2,699 × 1,570; 5.08 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, Aug. 17 1876, arches E & F, Charles River bridge, from Robert N. Dennis collection of stereoscopic views.jpg 2,702 × 1,570; 1.44 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, Aug. 17 1876, arches E & F, Charles River bridge, from Robert N. Dennis collection of stereoscopic views.png 2,702 × 1,570; 4.67 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, Aug. 17 1876, ledge cut, from Robert N. Dennis collection of stereoscopic views.jpg 2,701 × 1,549; 1.46 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, Aug. 17 1876, ledge cut, from Robert N. Dennis collection of stereoscopic views.png 2,701 × 1,549; 4.84 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, Aug. 17 1876, lower part of centering of great arch, from Robert N. Dennis collection of stereoscopic views.jpg 2,710 × 1,576; 1.43 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, Aug. 17 1876, lower part of centering of great arch, from Robert N. Dennis collection of stereoscopic views.png 2,710 × 1,576; 4.76 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, Aug. 17 1876, view of Charles River bridges taken from Needham side, looking east, from Robert N. Dennis collection of stereoscopic views.jpg 2,701 × 1,559; 1.5 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, Aug. 17 1876, view of Charles River bridges taken from Needham side, looking east, from Robert N. Dennis collection of stereoscopic views.png 2,701 × 1,559; 4.88 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, Aug. 17 1876, view of Charles River bridges taken from Newton side and looking west, from Robert N. Dennis collection of stereoscopic views.jpg 2,700 × 1,565; 1.43 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, Aug. 17 1876, view of Charles River bridges taken from Newton side and looking west, from Robert N. Dennis collection of stereoscopic views.png 2,700 × 1,565; 4.69 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, ledge of cut, Aug. 17 1876, from Robert N. Dennis collection of stereoscopic views.jpg 2,695 × 1,563; 1.43 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, ledge of cut, Aug. 17 1876, from Robert N. Dennis collection of stereoscopic views.png 2,695 × 1,563; 4.76 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, May 13 1876, view from Newton side and looking west, from Robert N. Dennis collection of stereoscopic views.jpg 2,681 × 1,561; 1.48 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, May 13 1876, view from Newton side and looking west, from Robert N. Dennis collection of stereoscopic views.png 2,681 × 1,561; 4.86 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, May 13 1876, view of the east bank of Charles River from the Needham side, from Robert N. Dennis collection of stereoscopic views.jpg 2,681 × 1,569; 1.54 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, May 13 1876, view of the east bank of Charles River from the Needham side, from Robert N. Dennis collection of stereoscopic views.png 2,681 × 1,569; 5.02 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, Sept. 13 1876, view of cutting of large arch taken from east bank of Charles River, from Robert N. Dennis collection of stereoscopic views.jpg 2,684 × 1,562; 1.39 MB
  
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  Sudbury River Conduit, B.W.W. div. 4, sec 15, Sept. 13 1876, view of cutting of large arch taken from east bank of Charles River, from Robert N. Dennis collection of stereoscopic views.png 2,684 × 1,562; 4.52 MB
  
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  Sudbury River Conduit, B.W.W. div.4, sec 15, Aug. 17 1876, north side of arch "G", Ellis st, from Robert N. Dennis collection of stereoscopic views.jpg 2,705 × 1,560; 1.41 MB
  
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  Sudbury River Conduit, B.W.W. div.4, sec 15, Aug. 17 1876, north side of arch "G", Ellis st, from Robert N. Dennis collection of stereoscopic views.png 2,705 × 1,560; 4.68 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, Nov. 13, 1876. View inside of engineer's office at Newton Upper Falls, Mass, from Robert N. Dennis collection of stereoscopic views.jpg 2,682 × 1,582; 1.27 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, Nov. 13, 1876. View inside of engineer's office at Newton Upper Falls, Mass, from Robert N. Dennis collection of stereoscopic views.png 2,682 × 1,582; 4.44 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 14, Oct. 18, 1876. View taken at the west end of rock cut on sec. 14 and looking east, from Robert N. Dennis collection of stereoscopic views.jpg 2,677 × 1,535; 1.53 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 14, Oct. 18, 1876. View taken at the west end of rock cut on sec. 14 and looking east, from Robert N. Dennis collection of stereoscopic views.png 2,677 × 1,535; 5.01 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 14, Oct. 18, 1876. View taken from inside conduit looking west on (?) embankment, from Robert N. Dennis collection of stereoscopic views.jpg 2,685 × 1,536; 1.35 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 14, Oct. 18, 1876. View taken from inside conduit looking west on (?) embankment, from Robert N. Dennis collection of stereoscopic views.png 2,685 × 1,536; 4.47 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. Brickmason gang at the east end of section 16, from Robert N. Dennis collection of stereoscopic views.jpg 2,698 × 1,570; 1.42 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. Brickmason gang at the east end of section 16, from Robert N. Dennis collection of stereoscopic views.png 2,698 × 1,570; 4.78 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. South side of bridge from Newton side (centerings of arches "F" and "G" removed), from Robert N. Dennis collection of stereoscopic views.jpg 2,683 × 1,574; 1.48 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. South side of bridge from Newton side (centerings of arches "F" and "G" removed), from Robert N. Dennis collection of stereoscopic views.png 2,683 × 1,574; 4.86 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View from inside of conduit; brickmasons at work in the east terminal chamber of bridge, from Robert N. Dennis collection of stereoscopic views.jpg 2,710 × 1,593; 1.45 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View from inside of conduit; brickmasons at work in the east terminal chamber of bridge, from Robert N. Dennis collection of stereoscopic views.png 2,710 × 1,593; 4.82 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View of arches "A," "C," "D," and "E" with centrings from house above Ellis St, from Robert N. Dennis collection of stereoscopic views.jpg 2,711 × 1,590; 1.47 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View of arches "A," "C," "D," and "E" with centrings from house above Ellis St, from Robert N. Dennis collection of stereoscopic views.png 2,711 × 1,590; 4.84 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View of south side of east abutment of arch "A", and of arches "C" and "D", from Robert N. Dennis collection of stereoscopic views.jpg 2,691 × 1,576; 1.53 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View of south side of east abutment of arch "A", and of arches "C" and "D", from Robert N. Dennis collection of stereoscopic views.png 2,691 × 1,576; 4.91 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View of south side of east abutment of large arch with half of arches "A" and "C", from Robert N. Dennis collection of stereoscopic views.jpg 2,677 × 1,579; 1.56 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View of south side of east abutment of large arch with half of arches "A" and "C", from Robert N. Dennis collection of stereoscopic views.png 2,677 × 1,579; 4.93 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View of south side view of arches "A" and "C" with centrings, from Robert N. Dennis collection of stereoscopic views.jpg 2,696 × 1,582; 1.63 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View of south side view of arches "A" and "C" with centrings, from Robert N. Dennis collection of stereoscopic views.png 2,696 × 1,582; 5.19 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View taken below bridge from Newton side, showing the six completed arches, from Robert N. Dennis collection of stereoscopic views.jpg 2,706 × 1,608; 1.36 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Nov. 13, 1876. View taken below bridge from Newton side, showing the six completed arches, from Robert N. Dennis collection of stereoscopic views.png 2,706 × 1,608; 4.7 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. North side of arch "G" with face brickwork overhead, from Robert N. Dennis collection of stereoscopic views.jpg 2,713 × 1,584; 1.46 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. North side of arch "G" with face brickwork overhead, from Robert N. Dennis collection of stereoscopic views.png 2,713 × 1,584; 4.75 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View from Needham bank of Charles River showing the north side of bridge, from Robert N. Dennis collection of stereoscopic views 2.jpg 2,685 × 1,567; 1.49 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View from Needham bank of Charles River showing the north side of bridge, from Robert N. Dennis collection of stereoscopic views 2.png 2,685 × 1,567; 4.85 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View from Needham bank of Charles River showing the north side of bridge, from Robert N. Dennis collection of stereoscopic views.jpg 2,706 × 1,577; 1.49 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View from Needham bank of Charles River showing the north side of bridge, from Robert N. Dennis collection of stereoscopic views.png 2,706 × 1,577; 4.87 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View of central portion of large centring showing jack screws, from Robert N. Dennis collection of stereoscopic views.jpg 2,712 × 1,556; 1.44 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View of central portion of large centring showing jack screws, from Robert N. Dennis collection of stereoscopic views.png 2,712 × 1,556; 4.69 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View of large centring from east bank of river showing south side (2nd view), from Robert N. Dennis collection of stereoscopic views.jpg 2,692 × 1,577; 1.49 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View of large centring from east bank of river showing south side (2nd view), from Robert N. Dennis collection of stereoscopic views.png 2,692 × 1,577; 4.73 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View of south and east sides of east abutment of large arch, from Robert N. Dennis collection of stereoscopic views 2.jpg 2,677 × 1,550; 1.46 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View of south and east sides of east abutment of large arch, from Robert N. Dennis collection of stereoscopic views 2.png 2,677 × 1,550; 4.81 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View of south and east sides of east abutment of large arch, from Robert N. Dennis collection of stereoscopic views.jpg 2,693 × 1,583; 1.55 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View of south and east sides of east abutment of large arch, from Robert N. Dennis collection of stereoscopic views.png 2,693 × 1,583; 5.06 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View taken from the top of arch "D" and looking west, from Robert N. Dennis collection of stereoscopic views.jpg 2,686 × 1,538; 1.46 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View taken from the top of arch "D" and looking west, from Robert N. Dennis collection of stereoscopic views.png 2,686 × 1,538; 4.8 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View taken on the east bank of Charles River showing north side of centering of arch "A", from Robert N. Dennis collection of stereoscopic views.jpg 2,694 × 1,569; 1.51 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Oct. 18, 1876. View taken on the east bank of Charles River showing north side of centering of arch "A", from Robert N. Dennis collection of stereoscopic views.png 2,694 × 1,569; 4.93 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876, view near Beacon St, from Robert N. Dennis collection of stereoscopic views 2.jpg 2,701 × 1,578; 1.4 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876, view near Beacon St, from Robert N. Dennis collection of stereoscopic views 2.png 2,701 × 1,578; 4.7 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876, view near Beacon St, from Robert N. Dennis collection of stereoscopic views.jpg 2,691 × 1,548; 1.41 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876, view near Beacon St, from Robert N. Dennis collection of stereoscopic views.png 2,691 × 1,548; 4.68 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876. View of centring of arch "A" (when almost completed) from east bank of river and looking down stream, from Robert N. Dennis collection of stereoscopic views.jpg 2,699 × 1,583; 1.45 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876. View of centring of arch "A" (when almost completed) from east bank of river and looking down stream, from Robert N. Dennis collection of stereoscopic views.png 2,699 × 1,583; 4.71 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876. View of centring of arch "A" taken from Ellis St. and looking north, from Robert N. Dennis collection of stereoscopic views.jpg 2,704 × 1,583; 1.46 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876. View of centring of arch "A" taken from Ellis St. and looking north, from Robert N. Dennis collection of stereoscopic views.png 2,704 × 1,583; 4.73 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876. View showing interior structure of Charles River Bridge over arches "F" & "G", from Robert N. Dennis collection of stereoscopic views 2.jpg 2,695 × 1,568; 1.43 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876. View showing interior structure of Charles River Bridge over arches "F" & "G", from Robert N. Dennis collection of stereoscopic views 2.png 2,695 × 1,568; 4.71 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876. View showing interior structure of Charles River Bridge over arches "F" & "G", from Robert N. Dennis collection of stereoscopic views 3.jpg 2,699 × 1,544; 1.42 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876. View showing interior structure of Charles River Bridge over arches "F" & "G", from Robert N. Dennis collection of stereoscopic views 3.png 2,699 × 1,544; 4.67 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876. View showing interior structure of Charles River Bridge over arches "F" & "G", from Robert N. Dennis collection of stereoscopic views.jpg 2,719 × 1,557; 1.39 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 15, Sept. 13, 1876. View showing interior structure of Charles River Bridge over arches "F" & "G", from Robert N. Dennis collection of stereoscopic views.png 2,719 × 1,557; 4.62 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 16, Oct. 18, 1876. View taken at the east end of rock cut looking west, from Robert N. Dennis collection of stereoscopic views.jpg 2,701 × 1,586; 1.59 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 16, Oct. 18, 1876. View taken at the east end of rock cut looking west, from Robert N. Dennis collection of stereoscopic views.png 2,701 × 1,586; 5.27 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 16, Oct. 18, 1876. View taken at the west end of narrow rock cut looking east, from Robert N. Dennis collection of stereoscopic views.jpg 2,692 × 1,578; 1.56 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 16, Oct. 18, 1876. View taken at the west end of narrow rock cut looking east, from Robert N. Dennis collection of stereoscopic views.png 2,692 × 1,578; 5.17 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 16, Oct. 18, 1876. View taken on top of bridge and looking east, from Robert N. Dennis collection of stereoscopic views.jpg 2,687 × 1,616; 1.54 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 16, Oct. 18, 1876. View taken on top of bridge and looking east, from Robert N. Dennis collection of stereoscopic views.png 2,687 × 1,616; 5 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 17, Nov. 13, 1876. View near rock-cut on sec. 17 showing ledgemen in the foreground and brickmasons in the background, from Robert N. Dennis collection of stereoscopic views.jpg 2,688 × 1,562; 1.49 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 17, Nov. 13, 1876. View near rock-cut on sec. 17 showing ledgemen in the foreground and brickmasons in the background, from Robert N. Dennis collection of stereoscopic views.png 2,688 × 1,562; 4.95 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 17, Nov. 13, 1876. View near rock-cut showing ledgemen in the foreground and brickmasons in the background, from Robert N. Dennis collection of stereoscopic views.jpg 2,707 × 1,609; 1.51 MB
  
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  Sudbury River Conduit, B.W.W., div. 4, sec. 17, Nov. 13, 1876. View near rock-cut showing ledgemen in the foreground and brickmasons in the background, from Robert N. Dennis collection of stereoscopic views.png 2,707 × 1,609; 5.03 MB