Unknown, 1843, Mt. Fuji and Thirteen Surrounding States
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Unknown, 1890s, Prague, Czech Republic
Unknown, 1981, Lake Michigan, U.S.A.
Unknown, 1943, ocean currents and sea ice.
Unknown, 1881, Nevada, U.S.A.
Unknown, 1884, New Jersey, U.S.A.
Unknown, c. 1814, France