No. VIII-IX in Colton, G.W. Atlas of the world. v.2. 1856. Shows routes of various explorers. 1 map: col.; 41 x 63 cm. This map is in the public domain. Please attribute access and use of this digitized map to the Stephen S. Clark Library, University of Michigan Library.
Colton, G. Woolworth (George Woolworth), 1827-1901.