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Object Timeline

	We acquired this object.
-0001	We photographed this object.
2014	We exhibited this object.
2025	You found it!

Plowshare Blade (Japan)

This is a Plowshare Blade.

This object is not part of the Cooper Hewitt's permanent collection. It was able to spend time at the museum on loan from National Museum of Natural History as part of Tools: Extending Our Reach.

It is dated Before 1855. Its medium is iron.

Tools handcrafted by specialized artisans are accorded particular respect in Japan, where echizen uchihamano, the forged blades made in Echizen Province during the Edo period (1603–1868), are designated as an official traditional craft of Japan. Communities of metal workers began to specialize in tools like this plowshare as early as the fourteenth century. Subsequent generations of artisans have continued this practice, using virtually identical tools and materials, and seated cross-legged on the floor in the middle of their small workshop. This plowshare is one of four similar cast iron tools acquired during Commodore Matthew C. Perry’s historic voyages to Japan in 1853–54, which led to the first-of-its-kind collection of Japanese artifacts at the then-new Smithsonian Institution.

It is credited Collected by Commodore Matthew C. Perry in 1853-54, Department of Anthropology, National Museum of Natural History, Smithsonian Institution, E380.