PNP246194 Sacagawea with Lewis and Clark during their expedition of 1804-06 (colour litho) by Wyeth, Newell Convers (1882-1945); Private Collection; (add.info.: 1st overland expedition to the Pacific coast and back; Captain Meriwether Lewis (1774-1809) and Second Lieutenant William Clark (1770-1838); Sacagawea, also Sakakawea, Sacajawea, and Sacajewea (c.1787-1812) was their Shoshone guide;); Peter Newark American Pictures; American, out of copyright.