Call NumberOP-19304Alternate TitleUnion Pacific train, engine number 952 + additional diesel units, engine type EMD E9CreatorPerry, Otto, 1894-1970Date1960-1970SummaryTrain #105, City of Portland; 10 cars. Photographed at Rolla (Adams County), Colorado, 1960s. The trains are heading north out of Denver; the photo was taken looking south.Physical Description1 photonegative ; 9 x 14 cm; 1 photoprint : silver gelatin, black and white ; 9 x 14 cmBorn-Digital or AnalogAnalogSubjectLocomotivesRailroads--Trains--Pictorial worksRailroad locomotives--Colorado--RollaUnion Pacific Railroad CompanyCollectionPhotographs - Western HistoryRelated MaterialImage File: ZZR700019304Type of MaterialFilm photonegativesSilver gelatin photoprintsOriginal Material Found in CollectionOtto C. Perry memorial collection of railroad photographsNotesAdditional information provided by user. Title from catalog prepared by Western History Department, Denver Public Library. R7000193049
Perry, Otto, 1894-1970, UP train, engine number 952 + additional diesel units, engine type EMD E9 (1960-1970). Denver Public Library Digital Collections, accessed 08/03/2026, https://digital.denverlibrary.org/nodes/view/1098655
