The Joseph McGee Collection includes 6 time books (labeled 1-7, but 2 is missing) for Brakeman Joe McGee on the Northern Pacific Railroad Company's Idaho Division out of Spokane from September 1, 1946 through June 30, 1956 (Accrual W2012-11) and 3 large format Great Northern Railway Company (U.S.) time tables: Great Northern #30 for the Montana Division dated 06/01/1930, Great Northern #39 for the Butte Division dated 12/13/1936 and Great Northern (United States Railroad Administration) #4 dated 10/05/1919.
The Kent Sullivan Collection consists of 1 poster from the Northern Pacific Railroad Company and one video tape of the television show "Exploration Northwest" entitled "Logging and Railroad History", Volume 209, produced in 1978.
The Kurt Armbruster Collectionis is comprised of photographs, books,audio cassettes of conversations with railroad employees and CDs on Pacific Northwest railroad subjects.
The Lance Lassen Collection takes in one box of blueprints, one box of miscellaneous manuals and a bag of drawings and items chiefly from the Northern Pacific Railroad Company and the Spokane, Portland, and Seattle Railway.
The Larry Occhiello Collection consists of a photograph of the crew of the Northern Pacific Railroad Company's Northtown Shops in Minneapolis (Minn.), taken on August 14, 1937, with steam locomotive NP 1718 in the background.
The Laurie Briggs and Family Collection includes Burlington Northern Railroad calendars, timetables and maps with a few Northern Pacific Railroad items, and a 1962 Great Northern Railway World's Fair poster.
The Lawrence Stuckey Collection includes materials on the Northern Pacific Railroad Brandon Branch, magazine pages, a Northern Pacific Railroad Railway Valuation Sections booklet; locomotive photosgraphs, a timetable, photographs of other railroad subjects, a reprint of "Northern Pacific Railroad Passenger Equipment III".
The Lee Bailey Collection consists of 2 large binders of correspondence between Pacific Northwest railroad companies and Pacific Northwest railroad companies and customers on two broad subjects: shipping poultry feed (1904-1922) and shipping flour and grain (1915-1921).