Call NumberCRRM-2012.285.0156Alternate TitleDenver and Salt Lake train with engine 303, engine type 4-6-0CreatorHallock, Ralph E.Date1945SummaryDenver and Salt Lake Railroad Company (D&SL) 4-6-0 303 on #2 on the horseshoe curve near Clay COPhysical Description1 negative : film, black-and-white ; 6 x 8 cm (2 1/4 x 3 1/4 in.)Born-Digital or AnalogAnalogSubjectDenver and Salt Lake Railroad CompanySteam LocomotivesRailroads--Colorado--TollandRailroad sidingsGeographic AreaCoal Creek Canyon Region (Boulder County and Jefferson County, Colo.)CollectionPhotographs - Western HistoryRelated MaterialFor additional photographs from the Tolland trip in 1945, see http://digital.denverlibrary.org/cdm/search/searchterm/Tolland%201945/field/relatigDigital Version Created FromOriginal negative held by the Colorado Railroad MuseumOriginal Material Found in CollectionHallock (Ralph) CollectionTolland 1945NotesClay (also called Fireclay) is the siding above the double horseshoe “Big Ten” curves, in the straight stretch as the line heads for the mouth of Coal Creek Canyon.Item Owned ByColorado Railroad Museum
Hallock, Ralph E., D&SL train with engine 303, engine type 4-6-0 (1945). Denver Public Library Digital Collections, accessed 12/06/2026, https://digital.denverlibrary.org/nodes/view/1133509
