![Wedded for life. [View of trees joined at the trunk.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvd2VkZGVkLWZvci1saWZlLXZpZXctb2YtdHJlZXMtam9pbmVkLWF0LXRoZS10cnVuay01NDg4NDEtNjQwLmpwZw%3D%3D/40/26/webp "Wedded for life. [View of trees joined at the trunk.]")
Wedded for life. [View of trees joined at the trunk.]
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
![Falls in Onoka [Onoko] Glen, Mauch Chunk, Pa.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvZmFsbHMtaW4tb25va2Etb25va28tZ2xlbi1tYXVjaC1jaHVuay1wYS1jYTc3NGYtNjQwLmpwZw%3D%3D/40/20/webp "Falls in Onoka [Onoko] Glen, Mauch Chunk, Pa.")
Falls in Onoka [Onoko] Glen, Mauch Chunk, Pa.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Switchback Railroad. From Mt. Pisgah, looking north.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Lehigh Valley Railroad Company. Mauch Chunk and Mount Pisgah. Stereosc...
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Safety car. (Down Mt. Pisgah incline.)
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Mauch Chunk, looking south. 19th century Pennsylvania stereoscope card...
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
Mauch Chunk, Pennsylvania. 19th century Pennsylvania stereoscope card.
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
Coal shutes, Mauch Chunk. 19th century Pennsylvania stereoscope card.
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
Mauch Chunk Narrows. 19th century Pennsylvania stereoscope card.
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
Mauch Chunk, Penn'a. 19th century Pennsylvania stereoscope card.
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
Pilgrim's Progress. (Views of Glen Onoko.)
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
Susquehanna Street and Lehigh River, Mauch Chunk, Pa.
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Mt. Jefferson Plane. 2070 feet long, 462 feet high.
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
![Mauch Chunk. [View of the canal]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvbWF1Y2gtY2h1bmstdmlldy1vZi10aGUtY2FuYWwtYTRhMzA3LTY0MC5qcGc%3D/40/24/webp "Mauch Chunk. [View of the canal]")
Mauch Chunk. [View of the canal]
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
Safety car. (Down Mt. Pisgah incline.)
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Mauch Chunk, foot of Mt. Pisgah.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
![Mount Jefferson Plane, S.B.R.R. [Switchback Railroad], Pa.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvbW91bnQtamVmZmVyc29uLXBsYW5lLXNicnItc3dpdGNoYmFjay1yYWlscm9hZC1wYS0wZjI4NGUtNjQwLmpwZw%3D%3D/40/20/webp "Mount Jefferson Plane, S.B.R.R. [Switchback Railroad], Pa.")
Mount Jefferson Plane, S.B.R.R. [Switchback Railroad], Pa.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Looking through cleft in Prospect Rock.
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
Mt. Jefferson Plane. 2070 feet long, 462 feet high.
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
Mt. Jefferson Plane. 2070 feet long, 462 feet high.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
"The Switzerland of America" from mountain 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
Cave fall, Glen Onoko. 19th century Pennsylvania stereoscope card.
Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.
![[Inclined plane, looking down.] 19th century Pennsylvania stereoscope card.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvaW5jbGluZWQtcGxhbmUtbG9va2luZy1kb3duLTgwYzE4Yi02NDAuanBn/40/19/webp "[Inclined plane, looking down.] 19th century Pennsylvania stereoscope card.")
[Inclined plane, looking down.] 19th century Pennsylvania stereoscope ...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Susquehanna Street and Lehigh River, Mauch Chunk, Pa.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
![Switchback R.R. [railroad], Mauch Chunk. 19th century Pennsylvania stereoscope card.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvc3dpdGNoYmFjay1yci1yYWlscm9hZC1tYXVjaC1jaHVuay1hZDUxZmQtNjQwLmpwZw%3D%3D/40/20/webp "Switchback R.R. [railroad], Mauch Chunk. 19th century Pennsylvania stereoscope card.")
Chameleon Fall. 19th century Pennsylvania stereoscope card.
Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.
"The Switzerland of America," from mountain road.
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
View from South Mountain. Mauch Chunk.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Lehigh Valley Railroad Company. Mauch Chunk and Mount Pisgah. Stereosc...
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Coal shutes, Mauch Chunk. 19th century Pennsylvania stereoscope card.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Coal mine opening. 19th century Pennsylvania stereoscope card.
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
Mount Pisgah Plane. 19th century Pennsylvania stereoscope card.
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
![Switchback R.R. [railroad], Mauch Chunk. 19th century Pennsylvania stereoscope card.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvc3dpdGNoYmFjay1yci1yYWlscm9hZC1tYXVjaC1jaHVuay05ZDAyMWItNjQwLmpwZw%3D%3D/40/20/webp "Switchback R.R. [railroad], Mauch Chunk. 19th century Pennsylvania stereoscope card.")
Switchback R.R. [railroad], Mauch Chunk. 19th century Pennsylvania ste...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Flag Staff Ledge, South Mountain, Mauch Chunk.
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
Mauch Chunk Narrows, from Flagstaff. 19th century Pennsylvania stereos...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Bird's-eye view from Bear Mountain.
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 from South Mountain. Mauch Chunk.
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
Switchback Railroad, Mt. Pisgah plane. 19th century Pennsylvania stere...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Mauch Chunk and Mt Pisgah. 19th century Pennsylvania stereoscope card.
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
Turn Hole bridge and tunnel, Glen Onoko.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Mauch Chunk, Pa., from foot of Mt. Pisgah.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Bird's-eye view from Bear Mountain.
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
![Wedded for life. [View of trees joined at the trunk.]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvd2VkZGVkLWZvci1saWZlLXZpZXctb2YtdHJlZXMtam9pbmVkLWF0LXRoZS10cnVuay1lNTE3OWMtNjQwLmpwZw%3D%3D/40/26/webp "Wedded for life. [View of trees joined at the trunk.]")
Wedded for life. [View of trees joined at the trunk.]
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
Mt. Pisgah Plane. 2322 feet long, 864 feet high.
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
Dual Vista, Glen Onoko. 19th century Pennsylvania stereoscope card.
Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.
Dual Vista, Glen Onoko. 19th century Pennsylvania stereoscope card.
Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.
Mauch Chunk. Bird's-eye view from cemetery.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Mauch Chunk. River view, looking north.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Lehigh Valley Railroad Company. Mauch Chunk Narrows. Stereoscope card.
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Bird's-eye view of Mauch Chunk.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Mauch Chunk. View south from Mansion house.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Lehigh Valley Railroad Company. Mauch Chunk Narrows. Stereoscope card.
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
Mauch Chunk, foot of Mt. Pisgah.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
View from Trestle bridge, Mt. Pisgah.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Terrace falls, Glen Onoko. 19th century Pennsylvania stereoscope card.
Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.
Flag Staff Ledge, South Mountain, Mauch Chunk.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Mt. Pisgah. Length 2,341 ft., 664 ft. high.
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
Mt. Pisgah and Switchback R.R. with car.
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
Lehigh Valley Railroad Company. Mauch Chunk Narrows. Stereoscope card.
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Bear Mountain. 19th century Pennsylvania stereoscope card.
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