This muzzle loading rifle was manufactured by J. Henry & Son; the barrel is 35 inches long and has “U.S.” stamped on the stock just below the trigger guard.
In the late 1860s, the most common firearms used by the Plains Indians were muzzle-loading rifles manufactured by Leman, and a few by J. Henry & Son. Most authorities believe these guns were sold by licensed traders until 1868, when the trade in firearms was made illegal. However, guns were given out by various Indian Peace commissions as part of treaty signings.
Several J. Henry & Son percussion rifles such as this one that have “U.S.” stamped on the stock below the trigger guard are generally accepted among collectors as treaty issue guns.
Image Courtesy Wilson’s Creek National Battlefield; WICR 30113