Boring for a blast in the depths of a coal mine, Pittsburg, Pa., U.S.A.
Publisher: H.C. White Co.
Subjects: Coal Mining, Pennsylvania, Pittsburgh
Collection: United States Library of Congress: Stereoviews
Subjects: Coal Mining, Pennsylvania, Pittsburgh
Collection: United States Library of Congress: Stereoviews
A loaded coal train and the gravity incline at a coal mine, Pittsburg, Pa., U.S.A.
Publisher: H.C. White Co.
Subjects: Mine Railroads, Pennsylvania, Pittsburgh, Coal Mining
Collection: United States Library of Congress: Stereoviews
Subjects: Mine Railroads, Pennsylvania, Pittsburgh, Coal Mining
Collection: United States Library of Congress: Stereoviews
Pittsburgh, Pa., nursery of vast fortunes, Smithfield St., looking N.E., with P.O. at right
Publisher: Underwood & Underwood
Subjects: Streets, Pennsylvania, Pittsburgh
Collection: United States Library of Congress: Stereoviews
Subjects: Streets, Pennsylvania, Pittsburgh
Collection: United States Library of Congress: Stereoviews
Miners pushing an "empty" (sides of tunnel show depth of coal vein), coal mine, Pittsburg, Pa., U.S.A.
Publisher: H.C. White Co.
Subjects: Mine Railroads, Pennsylvania, Pittsburgh, Coal Mining
Collection: United States Library of Congress: Stereoviews
Subjects: Mine Railroads, Pennsylvania, Pittsburgh, Coal Mining
Collection: United States Library of Congress: Stereoviews
Modern steel plant along the Monongahela River, Pittsburg, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Industrial Buildings, Pennsylvania, Pittsburgh, Steel Industry, Waterfronts
Collection: United States Library of Congress: Stereoviews
Subjects: Industrial Buildings, Pennsylvania, Pittsburgh, Steel Industry, Waterfronts
Collection: United States Library of Congress: Stereoviews
Operators at their levers handling converters and ladles, steel works, Pittsburg, Pa., U.S.A.
Publisher: Keystone View Co.
Subjects: Steel Industry, Pennsylvania, Pittsburgh
Collection: United States Library of Congress: Stereoviews
Subjects: Steel Industry, Pennsylvania, Pittsburgh
Collection: United States Library of Congress: Stereoviews
Levee and boats, Pittsburg, Pa.
Publisher: Webster & Albee
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]
Butler St., entrance Aleg. [Allegheny] Cemetery, Pittsburg, Pa.
Publisher: Webster & Albee
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]
Levee from Smithfield St., Pittsburg, Pa.
Publisher: Webster & Albee
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]
Post office, Smithfield St., Pittsburg, Pa.
Publisher: Webster & Albee
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]
Union Bridge, Pittsburg, Pa.
Publisher: Webster & Albee
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]
Stereoscopic views of Pittsburgh, Pennsylvania and vicinity.
Exposition Building, Pittsburg, Pa.
Publisher: Webster & Albee
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]
Wood St., from Liberty, Pittsburg, Pa.
Publisher: Webster & Albee
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]
Bridge of Sighs, Pittsburgh, Pa.
Publisher: Webster & Albee
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]
Hand Street, Pittsburgh, Pa.
Pittsburgh, from junction of Allegheny and Monongahela River.
View on Wood St., Pittsburgh, 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]
Stereoscopic views of Pittsburgh, Pennsylvania and vicinity.
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]