The subseries contains assorted records from the Keweenaw County Clerk, primarily files on mining companies. The mining company files usually contain Michigan Annual Reports and sometimes other material, such as Articles of Association.

The subseries contains assorted records from the Keweenaw County Clerk, primarily files on mining companies. The mining company files usually contain Michigan Annual Reports and sometimes other material, such as Articles of Association.

This subseries includes records from the Houghton County Clerk and Lake Linden Post Office, as well as the Michigan State Troops (later Michigan National Guard).

This subseries consists of Benedict's research files on copper milling and the Calumet and Hecla Mining Companies.

This subseries contains a large variety of photographs, correspondence, and other records collected by the society.

This series contains research files and ephemera collected by the Keweenaw Historical Society, including an extensive obituary file.

This series contains research files and ephemera collected by the Keweenaw Historical Society, including an extensive obituary file.

This series contains research files and ephemera collected by the Keweenaw Historical Society, including an extensive obituary file.

This series contains research files and ephemera collected by the Keweenaw Historical Society, including an extensive obituary file.

This series contains research files and ephemera collected by the Keweenaw Historical Society, including an extensive obituary file.