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Floyd Risvold with theodolite on top of old brewery near the Navy destroyer
piers.
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Image ID: cgs00391, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: California, San Diego
Photo Date: 1933
Photographer: Mr. Floyd Risvold, USC&GS
Category: Observing Triangulation/
• High Resolution Photo Available
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