Title: Calumet & Hecla Mining Company - Hecla Mill Extension Drawings
Photographer: Tracing
Subject Headings: Engineering, Natural Resources - Mines and Mineral Resources - Copper Mines and Mining,
Condition: Good
Description: Calumet & Hecla Mining Company Hecla Mill Extension. Shows sections of Mill and Annex.
Source of Description: Front of image
Institution: Michigan Technological University Archives and Copper Country Historical Collections
Donor:
Date of Photo: 1892
Medium: still image
Color: black and white
Size: Oversize
Polarity: Positive
Image No: MS005-558
Collection Name: MS-005; Calumet and Hecla Mining Companies Drawing 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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