Hydraulic Mining - Timbuctoo Diggings, Yuba Co.
Picryl description: Public domain image of a quarry, excavation or mining site, free to use, no copyright restrictions.
Hydraulic Mining - Behind the Pipes, in the Kennebeck Claim, Birchvill...
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
The old U.S. well, the one inside the fence.
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.
Noble well and ferry. New York Sterecope Card.
New York 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
Lower McElhany farm. New York Sterecope Card.
New York 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
Scene on Oil Creek, Pennsylvania. New York Sterecope Card.
New York 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
Great Western refinery. New York Sterecope Card.
Picryl description: Public domain image of a rural landscape with water, building, 17th-18th century architecture, free to use, no copyright restrictions.
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
Shipping oil, McElhany's Farm. New York Sterecope Card.
New York 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
![Phil Sheridan [oil] tanks. New York Sterecope Card.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvcGhpbC1zaGVyaWRhbi1vaWwtdGFua3MtNzBhOWIyLTY0MC5qcGc%3D/40/20/webp "Phil Sheridan [oil] tanks. New York Sterecope Card.")
Phil Sheridan [oil] tanks. New York Sterecope Card.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
View from Henderson Farm. New York Sterecope Card.
Public domain image related to an industrial revolution, industry history, factory building, 19th century, free to use, no copyright restrictions image - Picryl description.
East side of Triumph Hill, near Tidioute, 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
Hydraulic Mining. Sterescope Cards NYPL Collection.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Placer Mining - Columbia, Tuolumne Co., from the top of the dump-box.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Malakoff, North Bloomfield Gravel Mining.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Gassing wells. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Shipping oil, McElhany's Farm. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
McKinney Hotel, Pleasantville, Pa. New York Sterecope Card.
New York 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
Going to Petroleum Centre. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
![Petroleum Centre. [View of U.S. Hotel and shops.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvcGV0cm9sZXVtLWNlbnRyZS12aWV3LW9mLXVzLWhvdGVsLWFuZC1zaG9wcy1kZTE3ZTEtNjQwLmpwZw%3D%3D/40/20/webp "Petroleum Centre. [View of U.S. Hotel and shops.]")
Petroleum Centre. [View of U.S. Hotel and shops.]
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
![Maple Shade wells. [Hand-colored view.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvbWFwbGUtc2hhZGUtd2VsbHMtaGFuZC1jb2xvcmVkLXZpZXctZDBjMDBhLTY0MC5qcGc%3D/40/20/webp "Maple Shade wells. [Hand-colored view.]")
Maple Shade wells. [Hand-colored view.]
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Over Culver's R.R. bridge. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Hydraulic mining - The Palm claim, Timbuctoo, Yuba County.
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
Hydraulic Mining - The Palm Claim, Timbuctoo, Yuba County.
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
Noble well and ferry. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Charging an oil well with nitroglycerine.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
![Maple Shade wells. [Hand-colored view.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvbWFwbGUtc2hhZGUtd2VsbHMtaGFuZC1jb2xvcmVkLXZpZXctNzRkZTNiLTY0MC5qcGc%3D/40/21/webp "Maple Shade wells. [Hand-colored view.]")
Maple Shade wells. [Hand-colored view.]
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Creek at Farrel Farm. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
![Cottage Hill [Oil City]. New York Sterecope Card.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvY290dGFnZS1oaWxsLW9pbC1jaXR5LTUzMmNmMC02NDAuanBn/40/22/webp "Cottage Hill [Oil City]. New York Sterecope Card.")
Cottage Hill [Oil City]. New York Sterecope Card.
New York 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
Explosion of the benzine tank. New York Sterecope Card.
New York 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
Espy Bluffs. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
The churches. New York Sterecope Card.
New York 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
Hydraulic mining in California. Sterescope Cards NYPL Collection.
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
Hydraulic Mining, Gold Run C.P.R.R. Cal.
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
Malakoff Diggings, North Bloomfield Gravel Mining.
Picryl description: Public domain image of a world heritage landmark, natural or regular park, free to use, no copyright restrictions.
![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
Explosion of the benzine tank. New York Sterecope Card.
New York 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 [oil] wells. New York Sterecope Card.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvdmlldy1vZi1vaWwtd2VsbHMtOGRlOGEyLTY0MC5qcGc%3D/40/26/webp "View of [oil] wells. New York Sterecope Card.")
View of [oil] wells. New York Sterecope Card.
New York 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
Hydraulic Mining - Timbuctoo Diggings, Yuba Co.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
![Hollow sycamore, Oil Creek. [Group portrait of men and boys in the hollow bole of a tree.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvaG9sbG93LXN5Y2Ftb3JlLW9pbC1jcmVlay1ncm91cC1wb3J0cmFpdC1vZi1tZW4tYW5kLWJveXMtaW4tdGhlLWhvbGxvdy1ib2xlLTg2YzMxNC02NDAuanBn/40/19/webp "Hollow sycamore, Oil Creek. [Group portrait of men and boys in the hollow bole of a tree.]")
Hollow sycamore, Oil Creek. [Group portrait of men and boys in the hol...
Public domain reproduction of portrait art print, free to use, no copyright restrictions image - Picryl description
Scene on Oil Creek, Pennsylvania. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Lower McElhany farm. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Oceala Lease. New York Sterecope Card.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Scene on Oil Creek, Pennsylvania. New York Sterecope Card.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
View of two homes, couples standing out front.
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.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Drilling an oil well. New York Sterecope Card.
New York 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
The churches. New York Sterecope Card.
New York 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
![Congress Park, Bradford, Pa. [View down a street lined with row houses, oil derrick at the end of the street.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvY29uZ3Jlc3MtcGFyay1icmFkZm9yZC1wYS12aWV3LWRvd24tYS1zdHJlZXQtbGluZWQtd2l0aC1yb3ctaG91c2VzLW9pbC1kZXJyaWNrLWNlZjA4Mi02NDAuanBn/40/24/webp "Congress Park, Bradford, Pa. [View down a street lined with row houses, oil derrick at the end of the street.]")
Congress Park, Bradford, Pa. [View down a street lined with row houses...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
![B.B. & K. wreck. [Train wreck on the B.B. & K. Rail Road.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvYmItYW5kLWstd3JlY2stdHJhaW4td3JlY2stb24tdGhlLWJiLWFuZC1rLXJhaWwtcm9hZC1jM2Q4NmEtNjQwLmpwZw%3D%3D/40/25/webp "B.B. & K. wreck. [Train wreck on the B.B. & K. Rail Road.]")
B.B. & K. wreck. [Train wreck on the B.B. & K. Rail Road.]
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] wells. New York Sterecope Card.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvdmlldy1vZi1vaWwtd2VsbHMtMmIyZjBkLTY0MC5qcGc%3D/40/26/webp "View of [oil] wells. New York Sterecope Card.")
View of [oil] wells. New York Sterecope Card.
New York 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
Oceala Lease. New York Sterecope Card.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Shipping oil, McElhany's Farm. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Source of the world's most gigantic fortune, pumping wells in the oil ...
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Shipping oil, Story Farm. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
100 ft. derricks. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
![Flat Iron Rocks. [People picnicking.] New York Sterecope Card.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvZmxhdC1pcm9uLXJvY2tzLXBlb3BsZS1waWNuaWNraW5nLWI4MTk3Yi02NDAuanBn/40/26/webp "Flat Iron Rocks. [People picnicking.] New York Sterecope Card.")
Flat Iron Rocks. [People picnicking.] New York Sterecope Card.
New York 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
Summit City. New York Sterecope Card.
New York 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
![Phil Sheridan [oil] tanks. New York Sterecope Card.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvcGhpbC1zaGVyaWRhbi1vaWwtdGFua3MtNmE1MmIyLTY0MC5qcGc%3D/40/20/webp "Phil Sheridan [oil] tanks. New York Sterecope Card.")
Phil Sheridan [oil] tanks. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Hydraulic Mining - Timbuctoo Diggings, Yuba Co.
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
Malakoff Diggings, North Bloomfield Gravel Mining.
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
Malakoff, North Bloomfield Gravel Mining.
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
![Creek at Farrel Farm. [Hand-colored view.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvY3JlZWstYXQtZmFycmVsLWZhcm0taGFuZC1jb2xvcmVkLXZpZXctOWNjYWMyLTY0MC5qcGc%3D/40/21/webp "Creek at Farrel Farm. [Hand-colored view.]")
Creek at Farrel Farm. [Hand-colored 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
Standard Refinery, Pittsburgh, Pa. New York Sterecope Card.
New York 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
McKinney Hotel, Pleasantville, Pa. New York Sterecope Card.
New York 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
Paying toll at Petroleum Centre. New York Sterecope Card.
New York 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 Flat Iron Rocks. New York Sterecope Card.
New York 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
Fishing with pole tools, in a well 1,500 feet deep.
Public domain image of a romantic landscape with windmill, Netherlands, 16th-17th century artwork, free to use, no copyright restrictions - Picryl description
Bradford, from Harrison Hill, 1879-80.
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
Hydraulic mining - The Palm claim, Timbuctoo, Yuba County.
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
Malakoff Diggings, North Bloomfield Gravel Mining.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
![Thoughts of home. [Portrait of two men in front of a tree, oil derricks in background.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvdGhvdWdodHMtb2YtaG9tZS1wb3J0cmFpdC1vZi10d28tbWVuLWluLWZyb250LW9mLWEtdHJlZS1vaWwtZGVycmlja3MtaW4tYmFja2dyb3VuZC04NTg3MjQtNjQwLmpwZw%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...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Flowing wells. New York Sterecope Card.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Standard Refinery, Pittsburgh, Pa. New York Sterecope Card.
New York 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
Filling shell with nitro-glycerine, preparatory to shooting the well, ...
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
![Phil Sheridan [oil] tanks. New York Sterecope Card.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvcGhpbC1zaGVyaWRhbi1vaWwtdGFua3MtYzA2OTQyLTY0MC5qcGc%3D/40/20/webp "Phil Sheridan [oil] tanks. New York Sterecope Card.")
Phil Sheridan [oil] tanks. New York Sterecope Card.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Source of the world's most gigantic fortune, pumping wells in the oil ...
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Source of the world's most gigantic fortune, pumping wells in the oil ...
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Placer Mining - Columbia, Tuolumne Co., from the top of the dump-box.
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
Standard Refinery, Pittsburgh, Pa. New York Sterecope Card.
New York 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 [...] Cummings and Co., Cherry Run, Rouseville, Venango County, Pa.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvdmlldy1vZi1jdW1taW5ncy1hbmQtY28tY2hlcnJ5LXJ1bi1yb3VzZXZpbGxlLXZlbmFuZ28tY291bnR5LXBhLThiYjM2ZC02NDAuanBn/40/19/webp "View of [...] Cummings and Co., Cherry Run, Rouseville, Venango County, Pa.")
View of [...] Cummings and Co., Cherry Run, Rouseville, Venango County...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Lower McElhany farm. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Scene on Oil Creek, Pennsylvania. New York Sterecope Card.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
View near Oil City, Pennsylvania. New York Sterecope Card.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
General view of Tidioute. New York Sterecope Card.
New York 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
![Maple Shade wells. [Hand-colored view.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvbWFwbGUtc2hhZGUtd2VsbHMtaGFuZC1jb2xvcmVkLXZpZXctMTQ0N2Y3LTY0MC5qcGc%3D/40/20/webp "Maple Shade wells. [Hand-colored view.]")
Maple Shade wells. [Hand-colored view.]
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
![Maple Shade wells. [Hand-colored view.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzIwMTYvMDMvMTIvbWFwbGUtc2hhZGUtd2VsbHMtaGFuZC1jb2xvcmVkLXZpZXctZTZiZWI1LTY0MC5qcGc%3D/40/21/webp "Maple Shade wells. [Hand-colored view.]")
Maple Shade wells. [Hand-colored view.]
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Hydraulic mining - The Palm claim, Timbuctoo, Yuba County.
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
Hydraulic Digging, Nevada County, Cal.
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
![Maple Shade wells. [Hand-colored view.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvbWFwbGUtc2hhZGUtd2VsbHMtaGFuZC1jb2xvcmVkLXZpZXctNjY0ZWU5LTY0MC5qcGc%3D/40/21/webp "Maple Shade wells. [Hand-colored view.]")
Maple Shade wells. [Hand-colored 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
![The great Kinzua Bridge near Alton, Pa. Highest bridge in the world. [View of construction.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvdGhlLWdyZWF0LWtpbnp1YS1icmlkZ2UtbmVhci1hbHRvbi1wYS1oaWdoZXN0LWJyaWRnZS1pbi10aGUtd29ybGQtdmlldy1vZi1jb25zdHJ1Y3Rpb24tNWY5N2ZiLTY0MC5qcGc%3D/40/26/webp "The great Kinzua Bridge near Alton, Pa. Highest bridge in the world. [View of construction.]")
The great Kinzua Bridge near Alton, Pa. Highest bridge in the world. [...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
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.
Oil wells, Bradford, Pa. New York Sterecope Card.
New York 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
Hydraulic mining in California. Sterescope Cards NYPL Collection.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Placer Mining - In the Boulder Range, Columbia, Tuolomne Co.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Creek at Farrel Farm. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Creek at Farrel Farm. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Oil wells and tanks, Bradford, Pa.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
New Strike," Dennis Run. New York Sterecope Card.
New York 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
Degree Oil Co. New York Sterecope Card.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description