Call NumberX-23675SummaryMen pose with a motorized street sweeping machine in Denver, Colorado; lettering reads: "Elgin Motor Sweeper." Downtown buildings are in the background.Physical Description1 photonegative : glass, black and white ; 20 x 25 cm (8 x 10 in.); 1 photoprint : black-and-white ; 17 x 25 cm (6 1/2 x 10 in.)Born-Digital or AnalogAnalogSubjectStreet cleaners--Colorado--DenverStreet cleaning--Equipment and supplies--Colorado--DenverDenver (Colo.)Machinery--Colorado--DenverGeographic AreaDenver (Colo.)CollectionPhotographs - Western HistoryRelated MaterialImage file: ZZR710023675Type of MaterialGlass negativesPhotographic printsBlack & white photographsNotesCondition: photoprint has retouching, pencil marks, and abraded emulsion. Formerly F2844. Title penciled on back of photoprint. R7100236759DonorCity and County of Denver