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Clearing lines-of-sight at triangulation station Picture

Clearing lines-of-sight at triangulation station

Clearing lines-of-sight at triangulation station. The large notch was cut and a a cross cut saw was used to make this large pine fall forward. L to R Winnie Pierce and Floyd Risvold working the saw.

Photo Category: West Coast California
Photo Location: California, Big Sur area
Photo Date: 1932

Author: Mr. Floyd Risvold, USC&GS/ NOAA

License: Public Domain Mark 1.0 (Public domain)
640 x 369 50.67 KB
1280 x 737 133.88 KB
1920 x 1105 243.01 KB
2825 x 1625 492.68 KB
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Added On
16th October 2015
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