00982cam a22002531 4500 rc 01000193 DLC 20260227111859.0 820914s1874 dcu f000 0 eng rc 01000193 (OCoLC)8771227 DLC PPAN DLC premarc F788 .S649 Smithsonian Institution. Report of the explorations in 1873 of the Colorado of the West and its tributaries, by Professor J.W. Powell, under the direction of the Smithsonian institution. Washington, Govt. print. off., 1874. 36 p. 25 1/2 cm. Third preliminary report, dated May 1, 1874. Also issued as House misc. doc. 265, 43rd Cong., 1st sess. (Washington, 1874) under title : Professor Powell's report ... Colorado River (Colo.-Mexico) United States Discovery and exploration. Powell, John Wesley, 1834-1902. 51747 51747