These 6 photos form a panorama of Calumet, showing shafts on Calumet Hecla conglomerate and Osceola amygdaloidal. Houghton County, Michigan. Circa 1922.
Dates
Date Taken
1922
Summary
These 6 photos form a panorama of Calumet, showing shafts on Calumet Hecla conglomerate and Osceola amygdaloidal. Photo 190c: shows as chimneys on the horizon; Calumet Shafts nos. 5 and 6, Calumet shaft no.2 and Osceola shaft no.15. Houghton County, Michigan. Circa 1922. Plate 75-D in U.S. Geological Survey. Professional paper 144. 1929.
Summary
These 6 photos form a panorama of Calumet, showing shafts on Calumet Hecla conglomerate and Osceola amygdaloidal. Photo 190c: shows as chimneys on the horizon; Calumet Shafts nos. 5 and 6, Calumet shaft no.2 and Osceola shaft no.15. Houghton County, Michigan. Circa 1922. Plate 75-D in U.S. Geological Survey. Professional paper 144. 1929.
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