The William Hoots Collection includes a Union Pacific lithograph, a copy of the June, 1905 "Technical World", "Union Pacific Country" by Robert G. Athearn, the booklet "The Royal Hudson Tour 1977", "Southern Pacific Locomotives" by Donald Duke, and 4 photographs of Baldwin locomotives.
The William J. Neill collection consists of digital copies of locomotive cab films taken between Seattle, Washington and Portland, Oregon in 1968-1969.
The William Kajdzik Collection includes a framed poster of the Brotherhood of Railroad Trainmen, Railroad & Transportation Auction catalogs, #22-74 inclusive, a 1894 Poor's Manual and 1 1929 Poor's Manual, four books: Reading Company Freight Train Symbol Book #20, Ein Jahrhundret Schweizer Bahnen, The Official Guide March 1949, and Curved-side cars (Cincinnati Car Co.), One copy of Handlan-Buck MFG-Railroad Miners', Machinists' and Lumber-mill Supplies catalog, 25 Railroad lanterns, 1 Handlan-Buck book of photos of company and employees. 1 disk of photos. See http://admin.pnrarchive.org/sites/databases/Collection%20Descriptions/Lajdzik%20collection.pdf
The William Kane Collection is comprised of one drawing of the Great Northern New Cascade Tunnel opening, approximately 200 photographs of construction of the tunnel, and miscellaneous other items related to the tunnel.
The William M. Woody Collection comprises 7 digital photographs, principally of William M. Woody in or adjacent to steam locomotives he operated as a fireman and engineer for the Oregon-Washington Railroad and Navigation Company between 1942 and 1959.