File:RCAF No. 4 WS Reference Library.JPG
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Summary[edit]
DescriptionRCAF No. 4 WS Reference Library.JPG |
English: These books form most of the U of G Archives collection of the No. 4 Wireless School Reference Library. Several of them are from the Royal Air Force or Royal Canadian Navy. Most are about electricity, electrical apparatus, radio antennae, telegraphy, and radio direction finding (not radar). There are no books here about "Radar", which was top secret in 1941. Books courtesy of the University of Guelph, McLauglin Library, Archives and Special Collections. Citations for these books, from left to right: Robinson, E. H. (1930) The short-wave handbook, London: Cassell and Company Ltd. RE1 OAC A083212 |
Date | |
Source | Own work |
Author | J. S. Bond |
Camera location | 43° 31′ 53.04″ N, 80° 13′ 39.36″ W | View this and other nearby images on: OpenStreetMap | 43.531400; -80.227600 |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:45, 9 October 2013 | 4,320 × 3,240 (6.02 MB) | SteveTheAirman (talk | contribs) | User created page with UploadWizard |
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Camera manufacturer | NIKON |
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Camera model | COOLPIX L24 |
Exposure time | 1/5 sec (0.2) |
F-number | f/3.6 |
ISO speed rating | 400 |
Date and time of data generation | 14:49, 9 October 2013 |
Lens focal length | 9.241 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | COOLPIX L24 V1.0 |
File change date and time | 14:49, 9 October 2013 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 14:49, 9 October 2013 |
Meaning of each component |
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APEX exposure bias | 0 |
Maximum land aperture | 3.3 APEX (f/3.14) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
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White balance | Auto white balance |
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Focal length in 35 mm film | 52 mm |
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Scene control | High gain up |
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