MS-683, Perkins Burnham Correspondence, Michigan Technological University Archives and Copper Country Historical Collections, Houghton, Michigan.
Cite Item Description
MS-683, Perkins Burnham Correspondence, Michigan Technological University Archives and Copper Country Historical Collections, Houghton, Michigan. https://michigantech.libraryhost.com/repositories/2/resources/349 Accessed January 19, 2025.
