Walter Munn and the K-50 Geodetic Camera
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Creator: Smithsonian Astrophysical Observatory
Form/Genre: Photographic print
Date: c. 1970
Citation: Smithsonian Institution Archives, Record Unit 108, Box 1, Folder: 9
Smithsonian Astrophysical Observatory staffer, Walter A. Munn using the K-50 Geodetic Camera. This is a satellite tracking camera to be used in studies of the earth's shape and size thereby affording precise photographic observations of artificial satellites that will allow the accurate points on the globe, thus providing better representation of intercontinental distances. The camera was designed and built by Smithsonian technicians using a lens system originally designed by Dr. James Baker for aerial photography. The camera (with mount) is 8 feet high and 3 1/2 feet wide on the short axis and 7 feet wide on the long axis. It weighs nearly 2500 pounds.
Smithsonian Astrophysical Observatory
Historic Images of the Smithsonian
There is additional information about the camera on the fact sheet attached to the original photograph.
Smithsonian Institution Archives, Record Unit 108, Box 1, Folder: 9
Institutional History Division, Smithsonian Institution Archives, 600 Maryland Avenue, S.W., Washington, D.C. 20024-2520, SIHistory@si.edu
c. 1970
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2005-10439
Color: Black and White; Size: 8w x 10h; Type of Image: Object; Person, candid; Medium: Photographic print