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Observing angles from the top of the day marker.
Photo#2 of sequence
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Image ID: theb2507, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: Florida, Lake Okeechobee
Photo Date: 1924
Credit: Family of Captain Carl I. Aslakson, C&GS
Category: Geodesy/Triangulation/Towers/Wooden/
• High Resolution Photo Available
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