Cabinet photo IDed as "Jule Keen, Buffalo Bill's Dutchman( a name meaning a Treasurer)". Keen was actually the Treasurer of Buffalo Bill's Wild West Shows. Image dates in the 1880s. He wears a holstered Colt SAA. He was with Cody for several years. The photograph is by Anderson, NY. Photographs of employees from the business end of Cody's shows are indeed rare. I especially like to acquire them.