Category:T.J. O'Brien Lock and Dam

**T.J. O'Brien Lock and Dam**
	dam in Cook County, Illinois, United States of America
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	Wikipedia
Instance of	lock; dam;
Location	Cook County, Illinois
Elevation above sea level	177 m;
	41° 39′ 08″ N, 87° 34′ 00″ W
Authority file
	Q24061751; OpenStreetMap node ID: 354147621
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; WikiShootMe; OpenStreetMap; Search depicted;

Media in category "T.J. O'Brien Lock and Dam"

The following 27 files are in this category, out of 27 total.

AERIAL VIEW OF LOCK AND CONTROL WORKS. LOOKING NORTH NORTHWEST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-24.tif 5,010 × 3,985; 38.1 MB
AERIAL VIEW OF LOCK AND CONTROL WORKS. LOOKING NORTH. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-22.tif 4,998 × 3,985; 38.01 MB
AERIAL VIEW OF LOCK AND CONTROL WORKS. LOOKING SOUTH SOUTHEAST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-23.tif 5,000 × 3,975; 37.93 MB
CONTROL STATION AND LOCK. LOOKING WEST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-1.tif 5,022 × 3,988; 38.22 MB
CONTROL STATION. LOOKING NORTH. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-2.tif 5,010 × 3,984; 38.09 MB
CONTROL WORKS SEEN FROM EXTERIOR LOCK WALL. LOOKING NORTHEAST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-14.tif 4,988 × 3,983; 37.92 MB
DETAIL VIEW OF DOWNSTREAM LOCK GATE. LOOKING NORTH NORTHWEST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-21.tif 4,998 × 4,008; 38.23 MB
DETAIL VIEW OF DOWNSTREAM LOCK GATE. LOOKING NORTHEAST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-20.tif 4,980 × 3,979; 37.82 MB
DETAIL VIEW OF UPSTREAM LOCK GATE. LOOKING NORTH NORTHEAST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-8.tif 5,010 × 3,984; 38.09 MB
DETAIL VIEW OF UPSTREAM LOCK GATE. LOOKING NORTHEAST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-7.tif 5,003 × 3,972; 37.93 MB
DETAIL VIEW OF UPSTREAM LOCK GATE. LOOKING NORTHWEST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-12.tif 4,996 × 3,992; 38.06 MB
DOG HOUSE AT UPSTREAM LOCK GATE. LOOKING NORTH. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-11.tif 4,992 × 4,014; 38.24 MB
DOG HOUSE AT UPSTREAM LOCK GATE. LOOKING NORTHEAST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-9.tif 5,004 × 4,008; 38.28 MB
ENTRANCE TO LOCK, DOG HOUSE, AND UPSTREAM LOCK. LOOKING EAST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-10.tif 4,987 × 3,973; 37.81 MB
EXTERIOR VIEW OF UPSTREAM LOCK GATE IN CLOSED POSITION. LOOKING EAST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-5.tif 5,016 × 3,991; 38.21 MB
EXTERIOR VIEW OF UPSTREAM LOCK GATE IN OPEN POSITION. LOOKING EAST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-6.tif 4,998 × 3,996; 38.12 MB
Gd Calumet River P9200131.JPG 3,072 × 2,304; 1.25 MB
INTERIOR DETAIL VIEW OF DOWNSTREAM LOCK GATES. LOOKING SOUTH SOUTHEAST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-18.tif 5,014 × 4,008; 38.35 MB
INTERIOR DETAIL VIEW OF DOWNSTREAM LOCK GATES. LOOKING SOUTH. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-19.tif 4,980 × 3,971; 37.74 MB
LIFT MACHINERY FOR CONTROL WORKS. LOOKING NORTHEAST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-15.tif 4,008 × 4,992; 38.18 MB
LOCK VIEW. CONTROL STATION ON RIGHT. LOOKING SOUTHEAST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-3.tif 5,016 × 3,997; 38.26 MB
MANEUVER BOAT AND CRANE BARGE. LOOKING EAST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-13.tif 5,053 × 3,976; 38.34 MB
T J OBrien Lock and Dam.jpg 1,500 × 1,000; 279 KB
Thomas J O'Brien Lock P9190033.JPG 3,072 × 2,304; 1.15 MB
UPSTREAM LOCK GATE. LOOKING NORTH NORTHWEST. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-4.tif 4,990 × 3,983; 37.93 MB
VIEW OF DOWNSTREAM LOCK GATES IN CLOSED POSITION. LOOKING NORTH. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-16.tif 4,985 × 3,971; 37.78 MB
VIEW OF DOWNSTREAM LOCK GATES IN OPEN POSITION. LOOKING NORTH. - Illinois Waterway, Thomas J. O'Brien Lock and Control Works, East 130th Street, Chicago, Cook County, IL HAER IL-164-I-17.tif 4,998 × 3,989; 38.05 MB

Category:T.J. O'Brien Lock and Dam

Media in category "T.J. O'Brien Lock and Dam"

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