Call NumberX-60591SummaryRobert Emmett, a miner, poses inside a mine building near Chase Gulch, Black Hawk, Gilpin County, Colorado. Machinery in the building includes: engines that have embossed placards that read: "The Norwalk Iron Works, South Norwalk [?] Patented", flywheels, and a hoist.Physical Description1 photonegative : nitrate ; 21 x 26 cm (8 x 10 in.); 1 photoprint ; 19 x 24 cm (7 1/2 x 9 1/2 in.)Born-Digital or AnalogAnalogSubjectMine buildingsMining machineryBlackhawk (Colo.)Chase Gulch (Gilpin County, Colo.)InteriorsMiningEmmett, Robert.Geographic AreaBlackhawk (Colo.)CollectionPhotographs - Western HistoryRelated MaterialImage File: ZZR710060591Type of MaterialNitrate negativesPhotographic printsNotesFormerly F1034. Title and "Central City, Colo." hand-written on back of print. R7100605916