Cabinet photo of a U.S. Marshall with a Wyatt Earp mustache, billy club, cap, and badge...

...and who, technically, could be Wyatt Earp—except he looks less like Wyatt Earp than he does like the actor Kurt Russell playing Wyatt Earp in the award-winning second-greatest film of all time, Tombstone... though is possibly upstaged in the photo by the wicker settee. 

Photograph measures 5.5 x 4 inches, mounted to gilt embossed card, 8 x 6 inches, ca. 1880-1890s. Embossed studio mark of Davis Mahan, a photographer working in Pittsburgh from the late 1860s until his death in 1905. Surface scratching to the print; card is well worn with pinholes at the bottom and top, where there is a small loss.