Travels in the Confederation, 1783-1784. From the German of Johann David Schoepf.

gan Schöpf, Johann David, 1752-1800
Cyhoeddwyd 1968

Journey through a part of the United States of North America in the years 1844 to 1846 /

gan Koch, Albert C.
Cyhoeddwyd 1972

Report on a journey to the Western States of North America and a stay of several years along the Missouri (during the years 1824, '25, '26, and 1827) /

gan Duden, Gottfried
Cyhoeddwyd 1980