Report of the explorations in 1873 of the Colorado of the West and its tributaries
By: by Professor J.W. Powell, under the direction of the Smithsonian Institution.
Contributors: Powell, John Wesley, 1834-1902.
Series: Western Americana, 1550-1900 -- reel 501, no. 5010.
Publisher: Govt. Print. Off.
Published: 1874
Place of publication: Washington
Language: eng
Format: Microform
Number of pages: 36
Subjects: Colorado River (Colo.-Mexico); United States -- Discovery and exploration.
Notes: Third preliminary report, dated May 1, 1874.

Also issued as House Misc. Doc. 265, 43d Cong., 1st sess. (Washington, 1874) under title: Professor Powell's report ...

Master microform held by: ResP.

Howes, U.S.IANA, no. P.529.

Microfilm. Woodbridge, Conn. : Research Publications, 1975. 1 reel ; 35 mm. (Western Americana ; reel 501, no. 5010)