Photoduplicate of typewritten transcript of (possibly partial) contents of Welch's "Journal of the Northern Pacific Railway surveying expedition from the Missouri River to the Powder River - two parties - A. C. Eckelson and E. E. Welch - chiefs of party - accompanied by General Rosser and Mr. Linsley." July 26 - October 22, 1872. Material pertains to Dakota Territory and to Thomas Lafayette Rosser, David Sloane Stanley and William D. Carlin.