1975 GS-15021
The 1975 GS-15021 color aerial project was acquired by the U.S. Geological Survey (USGS).
Thumbnail | Project ID/Code | Roll | Flightline | Frame | Other ID | Date | ID | Resource Type | Extension | Tools |
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1 | 253 | June 13 1975 | 77570 | Air Photo External | |||||
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1 | 223 | June 13 1975 | 77569 | Air Photo External |