The Andrew Klamka Collection includes the 4 volumes of his work "Shipping Planes on Trains" and associated research documents, including Official Railway Equipment Registers, books on freight cars, and issues of "The Streamliner" published by the Union Pacific Historical Society.

The Gary Tarbox Collection consists of the book Railroads Through the Coeur d'Alenes - revised edition by John V. Woods.

The John Fredrickson Collection is comprised primarily of railroad enthusiast and model railroad magazines dated between 1962 and 2011. It also includes 2 books on railroads in Washington state and a map of the Wisconsin Central Railroad Company.

The Michael Denuty Collection consists of commercially published books relating to railroad history, including material on the Great Northern Railway,Northern Pacific, Milwaukee Road, and Spokane, Portland and Seattle Railway.

The Paul Williams Collections includes 23 books on railroad subjects, including the Great Northern Railway (U.S.), Chicago, Milwaukee, St. Paul, and Pacific Railroad Company and Canadian Pacific Railway Company.

The Tom Bonsett Collection consists of one spiral bound book: Pop's Travels by Donovan Miller, 1934.