The Elizabeth Heldele Collection comprises photographs of Old Tacoma, Washington and an unidentified railroad bridge, and a program for the 100th Anniversary of the Snoqualmie, Washington railroad depot.
The Edward Mesco Collection amalgamates 1 photograph, a copy of the book "Trout Flies", Northern Pacific Form 5357 copyright 1915, and 2 land grant certificates from 1904 and 1905, received from the Bachman family.
The Edward Berntsen Collection takes in assorted railroad documents containing operating information from BN, NP, Milw, SP&S, and 1 condensed track profile of the Northern Pacific Railroad Pacific Division, 2nd District, Tacoma to Portland dated Feb 13, 1900.
The Edmund Von Nordeck collection is comprised of Great Northern timetables, Great Northern Railway Historical Society "Goat" magazines, a Burlington Northern pillowcase and 2 styles of headrests from the Northern Pacific.
The E. K. Roberson Collection includes photographs of Burlington Northern locomotives, Burlington Northern maps, a Milwaukee Road photograph, a photograph album of railroad wrecks, and a variety of ephemera and artifacts.