Level crew with the tools of the trade. Sub-party of H. W. Hough. Level party of H. W. Hough
Image ID: theb1770, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection Location: Oregon Photo Date: 1920 Credit: C&GS Season's Report Durgin 1920 Category: Geodesy/Leveling/ • High Resolution Photo Available
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