Cooper Firearms Mfg
Cooper pocket percussion revolver in cal 31. Philadelphia adress, and this is the second model.
4 inch barrel has sharp address, cylinder has same amount of blue.
Photos Littlegun
Cooper Firearms Mfg
J M Cooper pocket model revolver caliber .31 made from 1864 till 1869 in the factory ad Philadelphia
Many thanks to Frans Van Breugel, guns collector to Rotterdam
