The product is a set of Indian Wars rim-primed blank cartridges for the Spencer Carbine, manufactured at the Frankford Arsenal in 1870. These cartridges are original items from the period of the Civil War (1861-65) and are classified under the theme of militaria.
The Spencer Carbine was a popular firearm used during the Indian Wars, making these blank cartridges a valuable collectible for those interested in historical military artifacts.