![Mount Jefferson Plane, S.B.R.R. [Switchback Railroad], Pa.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvbW91bnQtamVmZmVyc29uLXBsYW5lLXNicnItc3dpdGNoYmFjay1yYWlscm9hZC1wYS1kOTFhMjktNjQwLmpwZw%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 railroad tracks, railway, train car, free to use, no copyright restrictions.
![Mount Jefferson Plane, S.B.R.R. [Switchback Railroad], Pa.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE5MDAvMTIvMzEvbW91bnQtamVmZmVyc29uLXBsYW5lLXNicnItc3dpdGNoYmFjay1yYWlscm9hZC1wYS00MzVkNDMtNjQwLmpwZw%3D%3D/40/19/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 railroad tracks, railway, train car, free to use, no copyright restrictions.
Lehigh Valley Railroad Company. Mount Jefferson Plane. Stereoscope car...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Lehigh Valley Railroad Company. Mount Jefferson Plane. Stereoscope car...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Lehigh Valley Railroad Company. Mount Jefferson Plane. Stereoscope car...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Lehigh Valley Railroad Company. Mount Jefferson Plane. Stereoscope car...
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/L3Bob3RvLzE5MDAvMTIvMzEvbW91bnQtamVmZmVyc29uLXBsYW5lLXNicnItc3dpdGNoYmFjay1yYWlscm9hZC1wYS0xZmE4OGUtNjQwLmpwZw%3D%3D/40/19/webp "Mount Jefferson Plane, S.B.R.R. [Switchback Railroad], Pa.")
Mount Jefferson Plane, S.B.R.R. [Switchback Railroad], Pa.
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. Mount Jefferson Plane. Stereoscope car...
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
Lehigh Valley Railroad Company. Mount Jefferson Plane. Stereoscope car...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Lehigh Valley Railroad Company. Mount Jefferson Plane. Stereoscope car...
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. Mount Jefferson Plane. Stereoscope car...
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. Mount Jefferson Plane. Stereoscope car...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Lehigh Valley Railroad Company. Mount Jefferson Plane. Stereoscope car...
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/L3Bob3RvLzE4NTAvMDEvMDEvbW91bnQtamVmZmVyc29uLXBsYW5lLXNicnItc3dpdGNoYmFjay1yYWlscm9hZC1wYS0wZDI4ZjAtNjQwLmpwZw%3D%3D/40/19/webp "Mount Jefferson Plane, S.B.R.R. [Switchback Railroad], Pa.")
Mount Jefferson Plane, S.B.R.R. [Switchback Railroad], Pa.
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/L3Bob3RvLzE5MDAvMTIvMzEvbW91bnQtamVmZmVyc29uLXBsYW5lLXNicnItc3dpdGNoYmFjay1yYWlscm9hZC1wYS01ZDE1NWQtNjQwLmpwZw%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
Lehigh Valley Railroad Company. Mount Jefferson Plane. Stereoscope car...
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. Mount Jefferson Plane. Stereoscope car...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
![Mount Jefferson Plane, S.B.R.R. [Switchback Railroad], Pa.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvbW91bnQtamVmZmVyc29uLXBsYW5lLXNicnItc3dpdGNoYmFjay1yYWlscm9hZC1wYS1iMWU2YjUtNjQwLmpwZw%3D%3D/40/19/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 railroad tracks, railway, train car, free to use, no copyright restrictions.
![Mount Jefferson Plane, S.B.R.R. [Switchback Railroad], Pa.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NTAvMDEvMDEvbW91bnQtamVmZmVyc29uLXBsYW5lLXNicnItc3dpdGNoYmFjay1yYWlscm9hZC1wYS05ODRmMzItNjQwLmpwZw%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 railroad tracks, railway, train car, free to use, no copyright restrictions.