The other railroads materials portion of the Robert W. Downing Collection include 1 photograph of locomotive 1124, 1 employee timetable for the Spokane and Inland Empire Railroad Company, 2 books on railroad subjects and 38 issues of the National Railway Historical Society Bulletin.

Serial publications with distinctive titles, containing a mix of articles, editorials, reviews, columns, short stories, or other short works written by more than one contributor, issued in softcover more than once, generally at regular stated intervals of less than a year, without prior decision as to when the final issue will appear. Although each issue is complete in itself, its relationship to preceding issues is indicated by enumeration, usually issue number and volume number printed on the front cover. At Pacific Northwest Railroad Archive, typically on railroad topics, with emphasis on the Pacific Northwest.

Serial publications with distinctive titles, containing a mix of articles, editorials, reviews, columns, short stories, or other short works written by more than one contributor, issued in softcover more than once, generally at regular stated intervals of less than a year, without prior decision as to when the final issue will appear. Although each issue is complete in itself, its relationship to preceding issues is indicated by enumeration, usually issue number and volume number printed on the front cover. At Pacific Northwest Railroad Archive, typically on railroad topics, with emphasis on the Pacific Northwest.

Serial publications with distinctive titles, containing a mix of articles, editorials, reviews, columns, short stories, or other short works written by more than one contributor, issued in softcover more than once, generally at regular stated intervals of less than a year, without prior decision as to when the final issue will appear. Although each issue is complete in itself, its relationship to preceding issues is indicated by enumeration, usually issue number and volume number printed on the front cover. At Pacific Northwest Railroad Archive, typically on railroad topics, with emphasis on the Pacific Northwest.

The San Luis Obispo Railroad Museum Collection is comprised of the book "Wonderland 1905", descriptions of the Pacific Northwest written by Olin D. Wheeler and published by the Northern Pacific Railroad, and the brochure "Scenic Highlights" produced by the Northern Pacific Railroad.

A compilation of railroad stories by Freeman H. Hubbard. Hardbopund with dust jacket, 128 pages, 5 x 7 size. Published by Whittlesey House, New York. Other categories: Publications Book

The Tryone Johnsen Collection is comprised of 4 ice house drawings and 3 presentation slides of United States refrigerator car fleets operated by the Fruit Growers Express (FGE), Western Fruit Express (WFE) and Burlington Refrigerator Express (BRE).

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.