Pony Express Stables & D.A.R. Monument, 912 Penn, Photo, c. 1958 b/w. Photo of the front facade of Pony Express Stables as see from Patee Park, behind the D.A.R. Pony Express Monument, its back shown here. Taken by Don Reynold is spring or summer with leaves on trees. Undated, but most likely late 1950's after some restoration. The stable doors and office door is white, a "Pony Express Stables" sign posted above stable door and Driggs Pony Express Trail marker affixed to door. Prior to the 1959 opening of the Pony Express Museum.