| Country: |
United States |
| State(s): |
|
| Counties: |
California:
Arizona:
|
| Filed by
(catalog): |
C-1050 |
| Filed by
(collection): |
C-1050 |
| Imagery Location: |
Map Room--Utility Shelves
|
| Index type: |
mosaic, SmartIndex |
| Index scale: |
1:150,000 |
| Size: |
frames 9 X 7 inches |
| Height: |
7 |
| Width: |
9 |
|
| Begin date: |
1930-06-24 |
| End date: |
1930-06-24 |
| Scale: |
1:19,560 |
| Overlap: |
60% |
| Sidelap: |
30-50% |
| Directional orientation: |
North-South |
| Altitude: |
15,485 |
| Lens focal length: |
9.5 inches |
| Film type: |
Copy |
| Generation held: |
2nd generation |
|
Note:
| Colorado River: Cibola Valley (Imperial County, CA) to Blythe (Riverside County, CA); Ehrenberg to Moon Mountain (La Paz County, AZ). Transparencies acquired 1986 were made from original nitrate film. Recorded in FAS log book as "Boulder Canyon Project". Prints and copy negatives acquired from Whittier College, January 2013 |
|
| Physical Details: |
black and white;
paper prints;
positive transparencies;
negative transparencies;
cut frame;
vertical view;
|
| Copyright: |
Copyright © UC Regents. All Rights Reserved. |
| Flown by: |
Fairchild Aerial Surveys |
| Contractor/requestor: |
U.S. Dept. Interior |
| Acquired from: |
Teledyne, Inc.; Whittier College |
| Est. frame count: |
294 |
|