Imagery Report: Flight C-493-Area-3
Partially Digital

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Country: United States
State(s):
California
Counties: California:
Mariposa, Tuolumne
Filed by (catalog): C-493-Area-3
Filed by  (collection): C-493-Area-3
Imagery Location: Map Room--Utility Shelves
Index type: mosaic, SmartIndex
Index scale: 1:135,000
Size: frames 9 X 7 inches
Height: 7
Width: 9
Begin date:
1929-04-16
End date:
1929-06-30
Scale: 1:17,000
Overlap: 60
Altitude: 17,000
Lens focal length: 9.5 inches
Film type: Nitrate, Copy
Filter: A1
Generation held: 2nd generation
Note:
Hetch-Hetchy Reservoir and Yosemite. Copy negatives acquired from Teledyne, Inc. (1986) were made from original nitrate film. Prints acquired from Whittier College, January 2013.
Physical Details: black and white; paper prints; negative transparencies; cut frame; vertical view;  
Copyright: Copyright © UC Regents. All Rights Reserved.
Flown by: Fairchild Aerial Surveys
Contractor/requestor: J.D. Lacey & Co.
Acquired from: Teledyne, Inc.; Whittier College
Est. frame count: 151