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Whale Harpoons, or Temple Toggle Irons
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
While the African American blacksmith and former slave Lewis Temple did not invent the harpoon toggle, his invention made it better. The first barb at the tip of the toggle iron was designed to penetrate the whale’s flesh. The second barb also went straight in. A small wooden peg holding the lower barb in place would then break when the whale pulled away, allowing the barbed head to swivel away from the shaft. The new T-shape of the barb prevented the dart from pulling out of its wound.
National Museum of American History’s own descriptionCredit lineWhale Harpoons, or Temple Toggle Irons. 1882. Temple, Lewis. National Museum of American History, Jonathan Bourne through J. T. Brown. CC0.
