Among the copper mines, shaft house.
Picryl description: Public domain image of a rural landscape with a watermill, water, decayed building, 18th, 19th century architecture, free to use, no copyright restrictions.
Eagle Harbor, Amygdaloid Copper shaft house.
Public domain image of a historic view of Boston Harbor, Massachusetts, free to use, no copyright restrictions - Picryl description
Machinery for compressing air, central shaft.
Massachusetts 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
Hudson pressure tunnel. Corrugated pipe columns in position at top of ...
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
Wallkill pressure tunnel. View showing chamber over Shaft 1 with compl...
Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description
Prof. Mowbray's nitro-glycerine works at the west shaft, North Adams, ...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Calvary Shaft, Rummel's Farm. Gettysburg PA. Stereoscope card.
Picryl description: Public domain image related to death, coffin, grave, funeral, burial, monument, cemetery, free to use, no copyright restrictions.
Miners coming out of shaft on "cage", Scranton, 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
Wallkill pressure tunnel. Transition section from cut-and-cover aquedu...
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Hudson pressure tunnel. Intrerior of temporary superstructure over Dra...
Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.
Hudson pressure tunnel. Fourteen-foot cast-steel dome for Drainage sha...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
Calvary Shaft, Rummel's Farm. Gettysburg PA. Stereoscope card.
Picryl description: Public domain image related to death, coffin, grave, funeral, burial, monument, cemetery, free to use, no copyright restrictions.
Miners descending the west shaft. Massachusetts stereoscope card colle...
Picryl description: Public domain image of an 18th-19th century military conflict, armed forces, infantry, militia, free to use, no copyright restrictions.
A visit to Los Cerrillos mining district, "home made shaft," "milliona...
New Mexico 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
City tunnel. Interior of temporary superstructure over Shaft 11 showin...
Public domain photograph related to New York City, free to use, no copyright restrictions image - Picryl description
Group No. 12 - Clutch shaft and trans. brake; Models D, G and H [Parts...
Public domain image of scientific diagram, free to use, no copyright restrictions image - Picryl description
Plate No. 12 - Clutch shaft [Drawing].
Public domain image of scientific diagram, free to use, no copyright restrictions image - Picryl description
Wallkill pressure tunnel. Concrete for walls of chamber over Drainage...
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
Miners descending the west shaft with the Burleigh Drill.
Massachusetts 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
General view of the central shaft.
Public domain image related to an industrial revolution, industry history, factory building, 19th century, free to use, no copyright restrictions image - Picryl description.
Hoisted car of coal over shaft at head of breaker ready to be dumped, ...
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
Inside conveyer line which conveys coal from shute at top of shaft up ...
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 No. 7 - Universal drive shaft; Models D, G and H [Parts price li...
Public domain image of scientific diagram, free to use, no copyright restrictions image - Picryl description
Plate No. 7 - Universal drive shaft [Drawing].
Public domain image of scientific diagram, free to use, no copyright restrictions image - Picryl description
Entrance to central shaft. Massachusetts stereoscope card collection, ...
Massachusetts 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
Northern part of Virginia City, from the Combination shaft.
Nevada 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 assem... More
[Group of men near a mine shaft.]
Picryl description: Public domain image of an 18th-19th century military conflict, armed forces, infantry, militia, free to use, no copyright restrictions.
Plate No. 8 - Universal drive shaft [Drawing].
Public domain image of scientific diagram, free to use, no copyright restrictions image - Picryl description
Franklin shaft and engine house. 19th century.
Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.
Loading cage with car of coal at bottom of shaft, Scranton, 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
Rondout pressure tunnel. View of foot of shaft showning 90-degree junc...
Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description
Hudson pressure tunnel. View around the East test-shaft on east side o...
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
Central shaft. Massachusetts stereoscope card collection, NYPL
Massachusetts 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
Franklin shaft and engine house. 19th century.
Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.
Plate No. 14 - Clutch shaft [Drawing].
Public domain image of scientific diagram, free to use, no copyright restrictions image - Picryl description
Loading cage with car of coal at bottom of shaft, Scranton, 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
Public domain image of New york city cityscape, free to use, no copyri...
Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description
Rondout pressure tunnel. View of concrete ring in place at top of shaf...
Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description
Hill View reservoir. Downtake chamber showing sluice-gates in place f...
Picryl description: Public domain image of a damaged, burned, or destroyed building, natural disaster, war destruction, ruins, 19th-century architecture, free to use, no copyright restrictions.
Group No. 8 - Universal drive shaft; Models K-1, K-2, K-3 and K-4 [Par...
Public domain image of scientific diagram, free to use, no copyright restrictions image - Picryl description
Group No. 14 - Clutch shaft; Models K-1, K-2, K-3 and K-4 [Parts price...
Public domain image of scientific diagram, free to use, no copyright restrictions image - Picryl description
General view of the central shaft.
Public domain image related to an industrial revolution, industry history, factory building, 19th century, free to use, no copyright restrictions image - Picryl description.
Rondout pressure tunnel. View of head-frame and cage with muck car at ...
Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description
Hudson pressure tunnel. View of Drainage shaft showing completed steel...
Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description
Rondout pressure tunnel. Head-frame, hoisting engine and bucket at to...
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
Rondout pressure tunnel. Construction of Downtake chamber at junction...
Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.
Moodna pressure tunnel. View at top of Shaft 7. Hudson river about 150...
Public domain photograph of the train tunnel, railroad, train track, free to use, no copyright restrictions image - Picryl description
Hudson pressure tunnel. View showing Drainage shaft with corrugated pi...
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
Shaft and ore at "New Discovery" mine.
Colorado 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 ass... More
[View of the central shaft after a naptha explosion (1867) where thirt...
Massachusetts 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
Jackson iron mine, shaft no.2. - stereoscopic view, public domain phot...
Michigan 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 ass... More
Miners descending the west shaft. Massachusetts stereoscope card colle...
Massachusetts 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
Central shaft 583 feet deep, showing new buildings.
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Inside conveyer line which conveys coal from shute at top of shaft up ...
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
Miners coming out of shaft on "cage", Scranton, Pa., U.S.A.
Public domain image of personnel, army, group of people in uniform, parade, historic place, military activity, free to use, no copyright restrictions - Picryl description
Just Up, Hecla Shaft No. 2, Calumet, Mich.
Picryl description: Public domain photo of vintage Michigan postcard, free to use, no copyright restrictions image.
Eagle Harbor, Amygdaloid Copper shaft house.
Public domain image of a historic view of Boston Harbor, Massachusetts, free to use, no copyright restrictions - Picryl description
City tunnel. Shaft 20. ... Contract 67. June 11, 1913.
Public domain photograph of the train tunnel, railroad, train track, free to use, no copyright restrictions image - Picryl description
Yonkers pressure tunnel. View showing completed grading around Shaft 8...
Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description
Surveys. Taking cross-section with sunflower instrument in the City t...
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Lost Louisiana Shaft House. Arkansas. 19th century stereoscope card.
Arkansas 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 ass... More
Inside conveyer line which conveys coal from shute at top of shaft up ...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Loading cage with car of coal at bottom of shaft, Scranton, 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
Miners descending the west shaft with the Burleigh Drill.
Massachusetts 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
Miners coming out of shaft on "cage", Scranton, Pa., U.S.A.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Specifications for Firestone-Columbus Model 5002 (motor, cylinders, cr...
Public domain photograph of an automobile, 1910s car, free to use, no copyright restrictions image - Picryl description
Inside conveyer line which conveys coal from shute at top of shaft up ...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Shaft and ore at "New Discovery" mine.
Colorado 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 ass... More
Central shaft. Massachusetts stereoscope card collection, NYPL
Massachusetts 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
Miners coming out of shaft on "cage", Scranton, 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
General view of the central shaft.
Massachusetts 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
View of the central shaft after a naptha explosion (1867) where thirte...
Massachusetts 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
Calvary Shaft, Rummel's Farm. Gettysburg PA. Stereoscope card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
[Group of men near a mine shaft.]
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Inside conveyer line which conveys coal from shute at top of shaft up ...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Machinery for compressing air, central shaft.
Massachusetts 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
Miners descending the west shaft with the Burleigh Drill.
Massachusetts 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
Inside conveyer line which conveys coal from shute at top of shaft up ...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Inside conveyer line which conveys coal from shute at top of shaft up ...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Miners descending the west shaft. Massachusetts stereoscope card colle...
Public domain scan of manuscript related to Massachusetts, American history, free to use, no copyright restrictions image - Picryl description.
Lost Louisiana Shaft House. Arkansas. 19th century stereoscope card.
Arkansas 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 ass... More
Miners descending the west shaft. Massachusetts stereoscope card colle...
Massachusetts 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
Jackson iron mine, shaft no.2. - back of stereoscopic card
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Miners descending the west shaft. Massachusetts stereoscope card colle...
Public domain scan of manuscript related to Massachusetts, American history, free to use, no copyright restrictions image - Picryl description.
Loading cage with car of coal at bottom of shaft, Scranton, 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
Prof. Mowbray's nitro-glycerine works at the west shaft, North Adams, ...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Miners descending the west shaft with the Burleigh Drill.
Massachusetts 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
Jackson iron mine, shaft no.2. - stereoscopic view, public domain phot...
Michigan 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 ass... More
Inside conveyer line which conveys coal from shute at top of shaft up ...
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
Lost Louisiana Shaft House. Arkansas. 19th century stereoscope card.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Franklin shaft and engine house. 19th century.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Miners coming out of shaft on "cage", Scranton, Pa., U.S.A.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
[View of the central shaft after a naptha explosion (1867) where thirt...
Massachusetts 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
Miners descending the west shaft. Massachusetts stereoscope card colle...
Picryl description: Public domain image of an 18th-19th century military conflict, armed forces, infantry, militia, free to use, no copyright restrictions.
Central shaft 583 feet deep, showing new buildings.
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Northern part of Virginia City, from the Combination shaft.
Nevada 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 assem... More
Central shaft 583 feet deep, showing new buildings.
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Miners coming out of shaft on "cage", Scranton, Pa., U.S.A.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Machinery for compressing air, central shaft.
Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.
Shaft and ore at "New Discovery" mine.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description