Photograph of five photographs on the wall: horse-drawn chemical fire engine in middle, with fire fighters arranged around it. Written on photograph: "First chemical in Detroit," "M.W. Wirth," "G. Hilmer," "Jim Wakley," and "Wm. McGraw." Handwritten on photograph back: "Babcock chemical engine. Ordered Oct. 1, 1876. Folder 3." Damaged edges.