Box G
Container
Contains 2 Results:
Horizontal Plans of Mine
File — Box: G, Folder: data_value_missing_19600536abb163c31d50cf5b1272ab10
Identifier: MS-004.007
Collection Scope and Content Summary
From the Collection:
Media collection, circa 1954-circa 1961, of the Calumet and Hecla Mining Company. Includes audio and moving image recordings documenting copper mining and manufacturing, the Osceola unwatering project, union/labor relations, community events, safety awareness and work procedures, and agriculture.
Dates:
Circa 1954-Circa 1961
Kearsarge Amygdaloid Lode: March 1, 1923
File — Box: G, Folder: data_value_missing_6813378ea25cc2ae8ae7310bcc4237fd
Identifier: MS-004.007
Collection Scope and Content Summary
From the Collection:
Media collection, circa 1954-circa 1961, of the Calumet and Hecla Mining Company. Includes audio and moving image recordings documenting copper mining and manufacturing, the Osceola unwatering project, union/labor relations, community events, safety awareness and work procedures, and agriculture.
Dates:
Circa 1954-Circa 1961