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![Early morning computing - verifying last night's work theb1516.jpg Early morning computing - verifying last night's work](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1516.jpg?itok=TFgygpvB)
Description
Early morning computing - verifying last night's work.Astro party of Ralph Pfau (Image credit: C&GS; Season's Report Pfau 1930)
Credit
C&GS; Season's Report Pfau 1930
Display Date
1930
Location
Northeast United States
Collection
Historic Coast & Geodetic Survey
Geodesy
Astronomic Latitude and Longitude
Keywords
Geodesy
Astro