Subject Headings: Metal Trade - Copper Industry and Trade - Copper Mines and Mining, Engines - Pumping Machinery,
Condition: Good
Description: Pumps - Underground Pump [Photo of the Calumet and Hecla Underground Pump]
Source of Description: Back of photo [cataloger]
Institution: Michigan Technological University Archives and Copper Country Historical Collections
Donor: Roy Drier
Date of Photo: undated
Medium: still image
Color: black and white
Size: 24.5 cm x 19.5 cm
Polarity: Negative
Image No: MTU Neg 00129
Collection Name: Roy Drier Photograph Collection
Terms of Use: Rights to reproduce and distribute this image may be restricted. Contact the Michigan Technological University Archives and Copper Country Historical Collections for further information.
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