Original file (2,672 × 1,661 pixels, file size: 3.5 MB, MIME type: image/jpeg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:50, 30 January 2009 | 2,672 × 1,661 (3.5 MB) | Awickert | {{Information |Description={{en|1=A typical USGS mapping field camp. Note the helicopter parked near the trailers. Helicopters were first used by the USGS for topographic mapping in Death Valley in 1948. (Description from USGS.)}} |Source=USGS Historical |
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Original file (2,672 × 1,661 pixels, file size: 3.5 MB, MIME type: image/jpeg)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 20:50, 30 January 2009 | 2,672 × 1,661 (3.5 MB) | Awickert | {{Information |Description={{en|1=A typical USGS mapping field camp. Note the helicopter parked near the trailers. Helicopters were first used by the USGS for topographic mapping in Death Valley in 1948. (Description from USGS.)}} |Source=USGS Historical |
The following other wikis use this file: