Keystone View Co.
Hoisted car of coal over shaft at head of breaker ready to be dumped, Scranton, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Inside conveyer line which conveys coal from shute at top of shaft up into breaker, Scranton, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Inside conveyer line which conveys coal from shute at top of shaft up into breaker, Scranton, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Inside conveyer line which conveys coal from shute at top of shaft up into breaker, Scranton, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Conveyer line for carrying bird's-eye coal to bin, Scranton, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Conveyer line for carrying bird's-eye coal to bin, Scranton, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Miners coming out of shaft on "cage", Scranton, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Miners coming out of shaft on "cage", Scranton, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Out-cropping of coal veins near earth's surface along the banks of a stream, Scranton, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Scranton (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
The sunken gardens, Fairmount Park, Philadelphia, Pa.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Philadelphia (Pa.), Parks, Fairmount Park (Philadelphia, Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Philadelphia (Pa.), Parks, Fairmount Park (Philadelphia, Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
The sunken gardens, Fairmount Park, Philadelphia, Pa.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Philadelphia (Pa.), Parks, Fairmount Park (Philadelphia, Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Philadelphia (Pa.), Parks, Fairmount Park (Philadelphia, Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
The sunken gardens, Fairmount Park, Philadelphia, Pa.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Philadelphia (Pa.), Parks, Fairmount Park (Philadelphia, Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Philadelphia (Pa.), Parks, Fairmount Park (Philadelphia, Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Liberty Bell, Independence Hall, Philadelphia, Pa.
Publisher: Keystone View Co.
Subjects: Pennsylvania
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Coining presses, Government Mint, Philadelphia.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Philadelphia (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Philadelphia (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Spinning room. Winding bobbins with woolen yarn for weaving, Philadelphia.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Philadelphia (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Philadelphia (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
General view of the erecting shop, Baldwin Locomotive Works, Philadelphia, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Philadelphia (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Philadelphia (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Military parade, Major-Gen. Wheeler, Peace Jubilee. Philadelphia, Pa., Oct. 27, 1898.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Philadelphia (Pa.), Military parades & ceremonies
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Philadelphia (Pa.), Military parades & ceremonies
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Switchback Railroad, Mauch Chunk, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Pennsylvania, Mauch Chunk (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Mauch Chunk (Pa.)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Spangler's Spring, Gettysburg, Pa.
Lily pond, Schenley Park, Pittsburg, Pa., U.S.A. [Color view.]
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]
Furnaces, 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]
From ladle to ingot mould, 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]
Trains loaded with pig iron, showing coke ovens on left and Monongahela River on right, 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]
Miner drilling and laborer loading "black diamonds" in the rough, Anthracite Mining, Scranton, 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]
Hot blast stoves of a blast furnace, 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]
Carrying away and loading the pigs, blast furnace, 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 moulds 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]
Trip hammers, 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]
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]
Modern steel plant along the Monongahela River, 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]