black powder signal cannon View cart “Art Deco bronze and marble jewelry tray” has been added to your cart.$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 Early American butter churn $250.00 Add to cart Art Deco bronze and marble jewelry tray $395.00 Add to cart Period mirror with reverse ships painting $225.00 Add to cart Tiffany favrile glass signed bowl $2,900.00 Add to cart