Imagery Report: Flight C-6700
Partially Digital

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Country: United States
State(s):
Arizona
Counties: Arizona:
Pima
Filed by (catalog): C-6700
Filed by  (collection): C-6700
Imagery Location: Map Room--Utility Shelves
Off-site storage--UCLA
Index type: mosaic, SmartIndex
Size: frames 9 x 9 inches
Height: 9
Width: 9
Begin date:
1940-11-08
End date:
1940-11-08
Scale: 1:7,200
Scale: 1:15,840
Overlap: 60-80
Sidelap: 30
Directional  orientation: Northwest-Southeast, Southeast-Northwest
Lens focal length: 12 inches and 5.25 inches
Camera: 9 X 9 - 4 couple
Film type: Nitrate
Generation held: 1st and 2nd generation
Note:
Silver Bell Mines in the vicinity of West Avra Valley Road in Marana (northwest of Tucson). Imagery acquired January 2013. Nitrate negatives scanned, November 2015.
Physical Details: black and white; paper prints; negative transparencies; cut frame; vertical view;  
Copyright: Reproduction rights held by the Regents of the University of California.
Flown by: Fairchild Aerial Surveys
Contractor/requestor: Amer Smelt & Refining
Acquired from: Whittier College
Est. frame count: 54