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 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 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 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 Dan Perkins Collection integrates some 15,000 photographic slides taken by Daniel Perkins between 1966 and 1973 of Pacific Northwest railroad subjects, chiefly equipment. Railroads covered include the Great Northern, Northern Pacific, Spokane, Portland and Seattle, Southern Pacific, Milwaukee Road, Union Pacific, and Pacific Coast.
