Report of the exploring expedition from Santa F-flat, New Mexico, to the junction of the Grand and Green Rivers of the great Colorado of the West, [electronic resource] in 1859 under the command of Capt. J.N. Macomb. With geological report by J.S. Newberry.
Electronic text and image data. Ann Arbor, Mich. : University of Michigan, Digital Library Initiatives, 2000. Includes both TIFF files and keyword searchable text. [Making of America] This volume is made possible by a grant from the Andrew W. Mellon Foundation as part of Making of America IV: the American voice, 1850-1877.
