Jackson, Andrew, 1767-1845 Patent to Oliver Teal for excavating earth underwater (c/s Van Buren)
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Gilder Lehrman Collection #: GLC07506 Author/Creator: Jackson, Andrew, 1767-1845 Place Written: Washington, District of Columbia Type: Document signed Date: 1829/12/08 Pagination: 4 p. : Height: 36.9 cm, Width: 27.8 cm Order a Copy
"New and useful...machine for excavating earth under water, called Teal's invented metallic scraper." Countersigned by Martin Van Buren as Attorney General. With green ribbon and seal.
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