View of a building surrounded by oil derricks and barrels.
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
West side, Triumph Hill, 50 derricks.
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
![Thoughts of home. [Portrait of two men in front of a tree, oil derricks in background.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvdGhvdWdodHMtb2YtaG9tZS1wb3J0cmFpdC1vZi10d28tbWVuLWluLWZyb250LW9mLWEtdHJlZS1vaWwtZGVycmlja3MtaW4tYmFja2dyb3VuZC0xMWMwYmEtNjQwLmpwZw%3D%3D/40/19/webp "Thoughts of home. [Portrait of two men in front of a tree, oil derricks in background.]")
Thoughts of home. [Portrait of two men in front of a tree, oil derrick...
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
![[View of a building surrounded by oil derricks and barrels.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvdmlldy1vZi1hLWJ1aWxkaW5nLXN1cnJvdW5kZWQtYnktb2lsLWRlcnJpY2tzLWFuZC1iYXJyZWxzLTU1ZDhmYi02NDAuanBn/40/19/webp "[View of a building surrounded by oil derricks and barrels.]")
[View of a building surrounded by oil derricks and barrels.]
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
West side, Triumph Hill, 50 derricks.
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
East side, Triumph Hill, 50 derricks.
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
100 ft. derricks. New York Sterecope Card.
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Red Rock Derricks, all flowing Well.
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 assembled it over a period of mo... More
Top of Triumph Hill, 50 derricks.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
100 ft. derricks. New York Sterecope Card.
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.
Picryl description: Public domain image related to industrialrevolutio...
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.
Picryl description: Public domain image related to industrialrevolutio...
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
![Thoughts of home. [Portrait of two men in front of a tree, oil derricks in background.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvdGhvdWdodHMtb2YtaG9tZS1wb3J0cmFpdC1vZi10d28tbWVuLWluLWZyb250LW9mLWEtdHJlZS1vaWwtZGVycmlja3MtaW4tYmFja2dyb3VuZC02MTE2NWEtNjQwLmpwZw%3D%3D/40/19/webp "Thoughts of home. [Portrait of two men in front of a tree, oil derricks in background.]")
Thoughts of home. [Portrait of two men in front of a tree, oil derrick...
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
Top of Triumph Hill, 50 derricks.
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
Red Rock Derricks, all flowing Well.
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 assembled it over a period of mo... More
Picryl description: Public domain image related to industrialrevolutio...
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.
Top of Triumph Hill, 50 derricks.
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
![[View of oil derricks in Marietta, Ohio.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvdmlldy1vZi1vaWwtZGVycmlja3MtaW4tbWFyaWV0dGEtb2hpby03MDc2MzgtNjQwLmpwZw%3D%3D/40/20/webp "[View of oil derricks in Marietta, Ohio.]")
[View of oil derricks in Marietta, Ohio.]
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
East side, Triumph Hill, 50 derricks.
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
Top of Triumph Hill, 50 derricks.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
100 ft. derricks. New York Sterecope Card.
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.
East side, Triumph Hill, 50 derricks.
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
View of oil derricks in Marietta, Ohio.
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
Picryl description: Public domain image related to industrialrevolutio...
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
100 ft. derricks. New York Sterecope Card.
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
East side, Triumph Hill, 50 derricks.
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