Calvert, Mary Ross

Calvert, Mary Ross

Calvert, Mary Ross
Informal 8:1747 (2008-003)
VI: Yerkes Observatory
Looking northeast. Mary Ross Calvert standing in the road near the old loft farm surrounded by snowdrifts.
Calvert, Mary Ross, 1884-1974 | Astronomers | Snow (Precipitation) | Farms | Winter (Season)
Blakslee, George C., 1861-1941
Glass plate negatives; 19.1 x 24.6 cm
Williams Bay, Wisconsin
Archival Photographic Files
University of Chicago Library, Special Collections Research Center

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