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George F. Perkins's 1871 School Seat Patent Model
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
George F. Perkins from San Francisco, California, received a U.S. patent for an improved reading desk. Patent no. 121810 was issued on December 12, 1871.
National Museum of American History’s own descriptionCredit lineGeorge F. Perkins's 1871 School Seat Patent Model. 1871. Perkins, George F.. National Museum of American History. CC0.