Photocopies of newspaper and journal articles, maps, correspondence, oral history tapes and transcripts, and a large collection of photographs dealing with the Camas Prairie Railroad, one of America's most scenic and fascinating railroads. With headquarters in Lewiston, one line ran northwest to Ayer, Washington, while one of the three Idaho lines went to Grangeville, another to Stites, both east and south of Lewiston, while the fourth line ran east and north to Headquarters.

Although the research material in this record group contains photocopies of material dating back to 1879, it was collected between 1981 and 1986.