Flint & Pere Marquette - Locomotive #78 in Lumber Camp (GB168), 1884, Box: 2 - Goodridge Brothers Photograph Collection, Folder: Railroads. Goodridge Brothers Photographs, COLL-GOODRIDGE. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/21918 Accessed December 06, 2025.