An examination by direction of the Hon. Jefferson Davis, Secretary of War, of the reports of explorations for railroad routes from the Mississippi to the Pacific, made under the orders of the War Department in l853-'54, and of the explorations made previous to that time, which have a bearing upon the subject
By: by Capt. A.A. Humphreys & Lieut. G.K. Warren, Corps of topographical engineers
Series: Western Americana, 1550-1900 -- reel 550, no. 5551
Publisher: Printed by A.O.P. Nicholson
Published: 1855
Place of publication: Washington
Language: eng
Format: [microform] /
Number of pages: 116
Subjects: Pacific railroads; Explorations and surveys; Description and travel
Notes: In U.S. War dept. dept. Report of the secretary of war communicating the several Pacific railroad explorations ... Washington, 1855. v.1 [Report] I-II.

Includes "Memoranda of railroads" by G.B. McClellan.

Master microform held by: ResP.