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NOAA Photo Library Image - theb3559

Ralph Pfau (l). Early morning computing of previous night's astronomic observations

Image ID: theb3559, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: Upper Midwest of United States
Photo Date: 1930
Credit: C&GS Season's Report Pfau 1930

Category: Personnel/Group Portrait/Ralph Pfau/

• High Resolution Photo Available




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Last Updated: April 30, 2013