Drawing off the iron. Pittsburg, Pa., U.S.A.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
U. S. Arsenal, Pittsburg [sic]. 19th century stereoscopic views of Pen...
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Battle of Pittsburg Landing (Shiloh), Sunday Evening, 6 o'clock, April...
Picryl description: Public domain historical book on American Civil War, free to use, no copyright restrictions image.
Fountain, corner Federal and Ohio Sts., Pittsburg, Pa., U.S.A.
Ohio stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who assembl... More
Trains loaded with pig iron, showing coke ovens on left and Monongahel...
Public domain image of cattle, livestock, farm animals, agriculture, free to use, no copyright restrictions - Picryl description
Dick Archibald l - View on the Ohio, near Pittsburg.
Public domain photograph of 19th-century landscape print, engraving, free to use, no copyright restrictions image - Picryl description
Trip hammers, steel works, Pittsburg, Pa., U.S.A.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Yards, showing moulds and travelling crane, steel works, Pittsburg, Pa...
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Honus Wagner, Pittsburg National League.
Picryl description: Public domain image of a baseball paly, player, baseball field, athlete, 1920s, 20th century United States, free to use, no copyright restrictions.
Picryl description: Public domain image, drawing, American, 19th centu...
Picryl description: Public domain image, drawing, American, free to use, no copyright restrictions
Hot blast stoves of a blast furnace, Pittsburg, Pa., U.S.A.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Charging a Bessemer converter, steel works, Pittsburg, Pa., U.S.A.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Furnaces, steel works, Pittsburg, Pa., U.S.A.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Group of miners in the main tunnel (1 1/2 miles long) of a huge coal m...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Union Bridge, Pittsburg, Pa. 19th century stereoscopic views of Pennsy...
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Looking through Pittsburg and New York to Vermont and Wawona Trees, Ma...
California Stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who a... More
Pennsylvania Railroad, U. S. Arsenal, Pittsburg [sic]. Stereoscope car...
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Operators and their levers handling converters and ladles, steel works...
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Drawing off the iron. Pittsburg, Pa., U.S.A.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Fountain, corner Federal and Ohio Sts., Pittsburg, Pa., U.S.A.
Ohio stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who assembl... More
Residence of J.W. Baldwin, Pittsburg, N.H.
New Hampshire stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker wh... More
Emptying cooled pig iron from molds into car, pig iron machine, Pittsb...
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
River coal trade, Pittsburg, Pa., U.S.A.
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Exposition Building, Pittsburg, Pa. 19th century stereoscopic views of...
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
In the tunnel of a coal mine, Pittsburg, Penn'a.
Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.
Levee and boats, Pittsburg, Pa. 19th century stereoscopic views of Pen...
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Pittsburg. - Public domain city architecture engraving
Public domain photograph of 19th-century landscape print, engraving, free to use, no copyright restrictions image - Picryl description
Glass works in Birmingham, Pittsburg, Pa.
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.
Levee from Smithfield St., Pittsburg, Pa.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Yard of steel works, Pittsburg, Pa., U.S.A.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Filling moulds with steel, Pittsburg, Pa., U.S.A.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Picryl description: Public domain image, drawing, American, 19th centu...
Picryl description: Public domain image, drawing, American, free to use, no copyright restrictions
Looking through Pittsburg and New York to Vermont and Wawona Trees, Ma...
Picryl description: Public domain image of trees, forest, park, free to use, no copyright restrictions.
A trainload of coal from Pittsburg coal mines for Lake Superior ports.
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Carrying away and loading the pigs, blast furnace, Pittsburg, Pa., U.S...
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.
Furnaces, steel works, Pittsburg, Pa., U.S.A.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Carrying away and loading the pigs, blast furnace, Pittsburg, Pa., U.S...
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Hot blast stoves of a blast furnace, Pittsburg, Pa., U.S.A.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Lily pond, Schenley Park, Pittsburg, Pa., U.S.A. [Color view.]
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
From ladle to ingot mould, Pittsburg, Pa., U.S.A.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
A trainload of coal from Pittsburg coal mines for Lake Superior ports.
Ohio stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who assembl... More
Soldiers' Monument, Pittsburg, North Side, PA
Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description
Red-hot steel beam from rolling process being cut into lengths by buzz...
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Emptying cooled pig iron from molds into car, pig iron machine, Pittsb...
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Lily pond, Schenley Park, Pittsburg, Pa., U.S.A. [Color view.]
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
In the tunnel of a coal mine, Pittsburg, Penn'a.
Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.
Pennsylvania Railroad, U. S. Arsenal, Pittsburg [sic]. Stereoscope car...
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Wood St., from Liberty, Pittsburg, Pa.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Modern steel plant along the Monongahela River, Pittsburg, Pa., U.S.A.
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.
Yards, showing moulds and travelling crane, steel works, Pittsburg, Pa...
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Butler St., entrance Aleg. [Allegheny] Cemetery, Pittsburg, Pa.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Looking through Pittsburg and New York to Vermont and Wawona Trees, Ma...
Picryl description: Public domain image of a world heritage landmark, natural or regular park, free to use, no copyright restrictions.
Letter to Gen. [Edward] Hand, Pittsburg
Public domain scan of manuscript related to American history, NYPL collection, free to use, no copyright restrictions image - Picryl description.
Front view of ladle emptying molten iron into moulds, pig iron machine...
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Lily pond, Schenley Park, Pittsburg, Pa., U.S.A. [Color view.]
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Mr. and Mrs. Frank Duncan with their children, Pittsburg, California
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Drawing off the iron. Pittsburg, Pa., U.S.A.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Modern steel plant along the Monongahela River, Pittsburg, Pa., U.S.A.
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.
Furnaces, steel works, Pittsburg, Pa., U.S.A.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Levee from Smithfield St., Pittsburg, Pa.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Letter to Alexander Addison [Pittsburg, Pa]
Public domain scan of manuscript related to American history, NYPL collection, free to use, no copyright restrictions image - Picryl description.
Shafts and mines "Little Pittsburg" and "Little Chief."
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Front view of ladle emptying molten iron into moulds, pig iron machine...
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Drawing off the iron. Pittsburg, Pa., U.S.A.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
From ladle to ingot mould, Pittsburg, Pa., U.S.A.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Furnaces, steel works, Pittsburg, Pa., U.S.A.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Union Bridge, Pittsburg, Pa. 19th century stereoscopic views of Pennsy...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Levee from Smithfield St., Pittsburg, Pa.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Group of miners in the main tunnel (1 1/2 miles long) of a huge coal m...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Yard of steel works, Pittsburg, Pa., U.S.A.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Hot blast stoves of a blast furnace, Pittsburg, Pa., U.S.A.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
CHRISTMAS DINNER [held by] HOTEL ANTLER [at] "FIFTH AVENUE, OPPOSITE G...
Picryl description: Public domain illustrated rare book page scan, free to use, no copyright restrictions image.
Mr. and Mrs. Frank Duncan with their children, Pittsburg, California
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Group of miners in the main tunnel (1 1/2 miles long) of a huge coal m...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Carrying away and loading the pigs, blast furnace, Pittsburg, Pa., U.S...
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Glass works in Birmingham, Pittsburg, Pa.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Shafts and mines "Little Pittsburg" and "Little Chief."
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
In the tunnel of a coal mine, Pittsburg, Penn'a.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Pennsylvania Railroad, U. S. Arsenal, Pittsburg [sic]. Stereoscope car...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Filling molds with steel, Pittsburg, Pa., U.S.A.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Operators and their levers handling converters and ladles, steel works...
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Yard of steel works, Pittsburg, Pa., U.S.A.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Map of the country between Washington & Pittsburg refering to the cont...
Public domain image of a vintage map, geography atlas, maritime navigation, age of discovery, 16th-17th century, free to use, no copyright restrictions - Picryl description
Steel ingot on the "table" of the "blooming" mill, steel works, Pittsb...
Picryl description: Public domain image of a basement, underground, lobby, free to use, no copyright restrictions.
Front view of ladle emptying molten iron into moulds, pig iron machine...
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
From ladle to ingot mould, Pittsburg, Pa., U.S.A.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Trains loaded with pig iron, showing coke ovens on left and Monongahel...
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Letter to Gen. [Edward] Hand, Pittsburg
Public domain scan of manuscript related to American history, NYPL collection, free to use, no copyright restrictions image - Picryl description.
In the tunnel of a coal mine, Pittsburg, Penn'a.
Picryl description: Public domain image of a mining, coal mine, underground, free to use, no copyright restrictions.
River coal trade, Pittsburg, Pa., U.S.A.
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Filling molds with steel, Pittsburg, Pa., U.S.A.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More
Charging a Bessemer converter, steel works, Pittsburg, Pa., U.S.A.
Pennsylvania stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More