Title | Explorations and Surveys for a Railroad Route from the Mississippi River to the Pacific Ocean |
Abbreviation | Pacific Railr. Rep. 4, Pt. 5, No. 3 (Whipple) |
Authors | G. Engelmann: J. M. Bigelow |
Publication Dates | 1857 Previously published, in part, in the Report of the Secretary of War on the Pacific Railroad Surveys vol. 2, serial no. 737, 1855 |
URL | http://cprr.org/Museum/Pacific_RR_Surveys/index.html |
TL2 | 515 |
Remarks | Description of the Cactaceae, pages [27]-58; see J. Arnold Arb. 24: 242. 1943. |