black powder signal cannon$995.00Early 20th century black powder signal cannon. 14” long and 8” high black powder signal cannon quantity Add to cart Add to Wishlist Categories: Accessories, AmericanaRelated products signed Japanese green glass float $495.00 Add to cart Brass cigar cutter $650.00 Add to cart Early American butter churn $250.00 Add to cart Tiffany favrile glass signed vase $2,350.00 Add to cart