The Dan Bolyard Collection unites photographs of the Milwaukee Road and Great Northern, Milwaukee road post cards, 7 issues of the "MilWest Dispatch" and a book titled "New Cascade Tunnel".
The Dale Madison collection includes employee timetables and special instructions issued between 1956 and 1973 by the Union Pacific, SP&S, Northern Pacific, Bulington Northern and other railroads, a Nothern Pacific brakeman had and a Burlington Nothern bump hat.
The Cowlitz County Historical Society Collection joins 3 photographs and the Bureau of Alcohol, Tobacco and Firearms report on the Columbia & Cowlitz Railway Bridge #7 fire in 2001.
The John Deely Collection takes in Milwaukee Road photographs and union correspondence. It also includes photos, clippings, correspondence and post cards from the M.J. Costello collection including a hunting trip to Glacier National Park and photographs of a wreck of the Milwaukee Road Olympian passenger train, portions of which were scanned and the originals returned to Mr. Deely.
The Cordell Newby Collection includes the Baldwin Locomotives quarterly magazine from January, 1925 and the following Great Northern Railway documents: Analysis of Diesel Ownership and Distribution, 1975; Instructions for the Operation and Maintenance of Electric Motive Power, 1947; an outline drawing for B-D-D-B-720/720-12GE-746-56 1/2 GA, 1947. "New Cascade Tunnel original and reproduction copies, a brochure "The Most Powerful Motor-Generator Type Electric Locomotive in the World", 1929; Form 1404 - Time Return and Delay Report of Engine and Train Employees, May 1947 and June 1956; a drawing - Locomotive Wiring Diagram # 36565 for locomotives 5010-5017, 1953; and Engineer's Train Register at Appleyard, 1955
