Rifle with flint lock, full stock of curly maple, brass mountings, octagon-to-round barrel 42 inches long with John Derr in block letters on the top facet of the barrel. The pattern of the patch box on this rifle was also used by Mauger on a number of his products. It is likely that Derr was also engaged in another occupation, for not many of his rifles are found in collections in Pennsylvania.
Match rifle with percussion lock marked J. Fordney, Lancaster. The plain maple stock has brass mountings and is unusually big to accommodate the heavy barrel. The rifle weighs twenty pounds.
Rifle with back action percussion lock, full stock of curly maple, brass mountings, silver inlays, set triggers, octagonal barrel 40 inches long with J. Fordney, Lancaster, Pa., in block letters on the top facet of the barrel.