57 x 47 cm., folded to 22 x 13 cm. Indicates routes of Capt. Ingalls, Col. Steptoe,and Lt. Mowrey, and shows camping grounds. Relief shown by hachures. Graphic scale given in geographical as well as statute miles. "Ackerman Lith. 319 Broadway, N.Y." Hand colored. Original publisher unknown, Series: House Ex. Doc. No. 1, 1st session, 34th Congress.
57 x 47 cm. Indicates routes of Capt. Ingalls, Col. Steptoe, and Lt. Mowrey, and camping grounds. "Ackerman Lith. 319 Broadway, N.Y." Relief shown by hachures. In Wheat, "Mapping of the Trans-Mississippi West", v. 4, p. 210. Library's copy 1 is poor quality and not in color. Original publisher unknown, Series: Senate Ex. Doc. No. 1, 1st session, 34th Congress.
33 x 41 cm. Relief shown by hachures and spot heights. Prime meridian: Greenwich. Sheet 4 of a 6-sheet map. "Petermann: ver. st. v. am. bi. 4". "Stieler's Hand Atlas, No. 86." Binder's title of Hand Atlas über alle Thiele der Erde und über das Weltgebäude, which was published in 1879. In German. Library has only map of Arizona and parts of surrounding states and northern Mexico. Original publisher: Justus Perthes.