Lightweight aluminum observing tripod.
Astro party of C. V. Hodgson.
Note remains of old observing stand to left
Image ID: theb1506, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Photo Date: 1914
Credit: C&GS Season's Report Hodgson 1914
• High Resolution Photo Available
of the U.S. Department of Commerce, National Oceanic & Atmospheric
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July 7, 2015