Keystone View Co.
Yard of steel works, Pittsburg, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Yards, showing moulds and travelling crane, steel works, Pittsburg, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Drawing off the iron. Pittsburg, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Operators and their levers handling converters and ladles, steel works, Pittsburg, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Charging a Bessemer converter, steel works, Pittsburg, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Emptying cooled pig iron from molds into car, pig iron machine, Pittsburg, Pa.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Front view of ladle emptying molten iron into moulds, pig iron machine, Pittsburg, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Modern pig iron machine at rest, Pittsburg, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Red-hot steel beam from rolling process being cut into lengths by buzz saw, steel works, Pittsburg, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Steel ingot on the "table" of the "blooming" mill, steel works, Pittsburg, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Filling molds with steel, Pittsburg, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
River coal trade, Pittsburg, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Plant of the blast furnace, Pittsburgh, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Fountain, corner Federal and Ohio Sts., Pittsburg, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pittsburgh (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Filling shell with nitro-glycerine, preparatory to shooting the well, oil field in Penn'a., U.S.A.
Charging an oil well with nitroglycerine.
Cutting wheat with reaper and binder, Pennsylvania, U. S. A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Harvesting
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Harvesting
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Miners going into the slope, Hazleton, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Coal miners, Hazleton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Coal miners, Hazleton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Miners going into the slope, Hazleton, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Coal miners, Hazleton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Coal miners, Hazleton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Miners going into the slope, Hazleton, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Coal miners, Hazleton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Coal miners, Hazleton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Stripping coal at Hazleton, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pennsylvania, Coal mining, Hazleton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pennsylvania, Coal mining, Hazleton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Stripping coal at Hazleton, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Pennsylvania, Coal mining, Hazleton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Pennsylvania, Coal mining, Hazleton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Miners’ children and houses near Hazleton, Pa., U.S.A.
Publisher: Keystone View Co.
Photographer: Singley, B.L. (Benjamin Lloyd)
Subjects: Pennsylvania, Coal miners, Children playing outdoors, Dwellings, Hazleton (Pa.), West Pittston (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Photographer: Singley, B.L. (Benjamin Lloyd)
Subjects: Pennsylvania, Coal miners, Children playing outdoors, Dwellings, Hazleton (Pa.), West Pittston (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
General view of ovens – loading coke into the cars, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Coke industry
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Coke industry
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Removing coke from an oven, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Coke industry
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Coke industry
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Wagon used to haul ammunition to Admiral Perry on Lake Erie (1813) -- "Prairie Schooner" type.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Covered wagons, Horse-drawn vehicles
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Covered wagons, Horse-drawn vehicles
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Corn binder at work, side view, showing rows of bundles, Crawford County, Pennsylvania.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Farming, Horse teams
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Farming, Horse teams
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Such visions of ethereal splendor belong to the eagle only and to him who will climb the mountain steeps above the clouds, Mt. Hood, Oregon, U.S.A.
Publisher: Keystone View Co.
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Falls of the Willamette at Oregon City, Oregon, U.S.A.
Publisher: Keystone View Co.
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Falls of the Willamette at Oregon City, Oregon, U.S.A.
Publisher: Keystone View Co.
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]