The William Sornsin Collection includes "The King Street Station Historic Structural Report" on the Seattle, Washington railroad station, the Washington Department of Transportaion Master Plan Summary Report on the King Street Station, notebooks, photographs and a study of past interior finishes of the King Street Station, and engineering drawings of the King Street Station. It also includes calendars for the Burlington Northern Santa Fe, shop packets of "The Great Northern Goat" published by the Great Northern Railway Historical Society and other reference sheets.
Sornsin, William C.The Timothy Chisum Collection consists of 2 Northern Pacific station plats of Tacoma, Washington.
Chisum, Timothy P.The Richard Barger Collection consists of one box of published books, a photograph of SP&S locomotives at Wishram, Washington and a Hudson locomotive lubrication chart.
Barger, Richard M.The Reginald Miles Collection is a digital copy of a motion picture taken at the Northern Pacific roundhouse in Spokane, Washington in 1940.
Miles, Reginald A.The Noel Holley Collection comprises a map of Alaskan Way, Seattle, Washington and a list of the piers located there.
Holley, Noel T.Milwaukee Road Engineering Drawing: Wiring Diagrams, Bridge FF88 - Hanson Creek, west of Rockdale, Washington, Line Segment 397. Sheet 390 - 8614 - 60, undated.
Milwaukee Road Engineering Drawing: West End Girder Span, Bridge FF88 - Hanson Creek, west of Rockdale, Washington, Line Segment 397. Sheet 390 - 8614 - 13, undated.
Milwaukee Road Engineering Drawing: Top Laterals, Bridge 10.4 (FF836B) - Snoqualmie River, Snoqualmie Falls, Washington, Line Segment 398, Milepost 10.4. Sheet 391 - 8648 - 15, undated.
Milwaukee Road Engineering Drawing: Top Lateral Plates, Bridge 2153.8 (FF142) - Cedar River, west of Trude, Washington, Line Segment 397, Milepost 2153.8. Sheet 391 - 8640 - 30, undated.
Milwaukee Road Engineering Drawing: Top Lateral Bracing, Bridge 5.2 (FF912) - Snoqualmie River, north of Cedar Falls, Washington, Line Segment 398, Milepost 5.2. Sheet 391 - 8646 - 9, undated.