Hazen Research letter and photos, 1967

File — Box: 1, Folder: 3

Staff Only

Scope and Contents

From the Collection: The Calumet Mining and Refining Company photograph collection consists of 1 box containing 25 black-and-white photograph prints sized 4x5 or smaller. The donor, Corwin Likins, worked for the Calumet Mining and Refining Company and the Combined Metals Reduction Company during his career in mining, and material may depict operations from either company. Subjects include miners, ore, and mining equipment. The arrangment of the materials upon donation was maintained, with photos being organized according to the letters they were attached to.

Dates

1967

Conditions Governing Access

Twenty-four hour advanced notice encouraged. Materials must be used on-site. Access to parts of this collection may be restricted under provisions of state or federal law.