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NOAA Photo Library Image - geod0517

Looking down a 60-foot ladder from the top of the Washington Monument. All instruments and equipment had to be carried up and down this near vertical ladder during GPS operations. Not a good place for those with vertigo. Roy Anderson of NGS is on his way up.

Image ID: geod0517, NOAA's Geodesy Collection
Location: Washington, D. C.

Category: Geodesy/

High Resolution Photo Available

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Last Updated:
November 10, 2017