Cast Iron C.C. Brand Shoulder Harpoon Gun, circa 1860 Consign Now DeptMaritime ArtsSizeLength 36 in. Sold for $1,016 Cast Iron C.C. Brand Shoulder Harpoon Gun, circa 1860, Size No. 1. Iron skeleton stock with original ramrod. Length 36 in. Please note that this auction has ended. Click here for an overview of this auction.