794 Allegheny Images: NYPL's Public Domain Archive Public Domain Search

Above the Glen White R. R., down Kittanning Valley.

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

Winter at Cresson, summer resort, on the P. R. R. among the wilds of t...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Pennsylvania Railroad, North-west towards Bennington Cut. Stereoscope ...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

P. R. R. shop’s Altoona, Pa. Looking through the lathe shop.

Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions

Trout stream in winter, among the Alleghenies near Cresson, on the P. ...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Pennsylvania Railroad, From Allegrippus east. Stereoscope card.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Cresson, a summer resort on the P. R. R. among the wilds of the Allegh...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Cresson, summer resort, on the P. R. R. among the wilds of the Alleghe...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Winter at Cresson, summer resort, on the P. R. R. among the wilds of t...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Cresson, a summer resort on the P. R. R. among the wilds of the Allegh...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Cresson, summer resort, on the P. R. R. among the wilds of the Alleghe...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Winter among the Alleghenies, overlooking Horseshoe, on the P. R. R.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

On the P. R. R. winter at Allegrippus, east.

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

Cresson, a summer resort on the P. R. R. among the wilds of the Allegh...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

P. R. R. Depot at Cresson, looking east.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Penn. R. R. bridge at Cresson, Allegheny Mountains.

Picryl description: Public domain image of an arch bridge, stone structure, architecture, free to use, no copyright restrictions.

Below, Lightning Curve, towards, Point Lookout, on the B. G. R. R.

Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.

Across the ravine, below Point Look-out, on the Bell’s Gap R. R.

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

Looking over the wilderness, from Point Look-out, on the Bell’s Gap R....

Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.

Flat Top Mountain, on the Bell’s Gap R. R.

Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.

P. R. R. shops’ Altoona, Pa. on turn-table, in western round-house.

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

P. R. R. Depot at Cresson, looking east.

Picryl description: Public domain image of railway tracks, train station, railroad building, free to use, no copyright restrictions.

Among the jungles at Allegrippus, looking west, on the P. R. R.

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

Cresson, a summer resort on the P. R. R. among the wilds of the Allegh...

Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description

Cresson, a summer resort on the P. R. R. among the wilds of the Allegh...

Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description

Haunts of the trout, below Red Lick, near Cresson.

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

Winter at Horse-shoe Bend, on the Penna. R. R.

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

Pennsylvania Railroad, The Allegheny Tunnel. Stereoscope card.

Picryl description: Public domain image of a train station, railroad tracks, railway, 19th-20th century, free to use, no copyright restrictions.

View at Allegheny City. 19th century stereoscopic views of Pennsylvani...

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

Chimney Rocks, over-looking Hollidaysburg, 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

On the Williamsburg Road, along the Juniata River.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Up the Juniata River, from the ruins at Soap Fat Furnace.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

From the top of Kittanning, s[outh] east.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

P. R. R. yard, Altoona, from 12th St. Bridge, east.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Shaw Run trout stream, & trestle, on the Bells Gap R. R.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

P. R. R. shop’s Altoona, Pa. Looking through the lathe shop.

Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions

P. R. R. shops’ Altoona, Pa. interior of western round-house.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Depot & Logan House, Altoona, Pa. Looking west.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Stoney Batter, among the Seven Mountains.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Stoney Batter, among the Seven Mountains.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Winter among the Alleghenies, under the track at horseshoe, on the P. ...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Trout stream in winter, among the Alleghenies near Cresson, on the P. ...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Pennsylvania Railroad, Allegheny Tunnel. Stereoscope card.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Shaw Run trout stream, & trestle, on the Bells Gap R. R.

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

P. R. R. shops, Altoona, Pa. Wheel-foundry.

Picryl description: Public domain image related to an industrial revolution, mill, factory, free to use, no copyright restrictions image.

Carnegie Hall, Allegheny, Pa. 19th century stereoscopic views of Penns...

P. R. R. shop’s Altoona, Pa. iron foundry.

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

Horse Shoe Bend, at Kittanning Point.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Through, the wilderness, on the Bells Gap R. R.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Lawn at supt’s office, of the P. R. R. Altoona.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Down the ravine to the deer hunters cabin.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

From Point Look-out on the Bell’s Gap R. R.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Pennsylvania Railroad, From Allegrippus looking east. Stereoscope card...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Cresson, summer resort, on the P. R. R. among the wilds of the Alleghe...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Front of Logan House, Altoona, Pa. Looking west.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

From the rocks at Allegrippus west, and That Boy Jim, the Rattle-snake...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Cresson, a summer resort on the P. R. R. among the wilds of the Allegh...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Pennsylvania Railroad, Allegheny Tunnel. Stereoscope card.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

View at Allegheny City. 19th century stereoscopic views of Pennsylvani...

Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.

Pennsylvania Railroad, Campers luck, on the Alleghenies. Stereoscope c...

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

Pennsylvania Railroad, Horse Shoe Bend. Stereoscope card.

Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.

Pic nic ground, at Lloydsville on the Bells Gap R. R.

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

Pic nic ground, at Lloydsville on the Bells Gap R. R.

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

From Point Look-out on the Bell’s Gap R. R.

Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.

P. R. R. shop’s Altoona, Pa. iron foundry.

Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description

P. R. R. shops’ Altoona, Pa. interior of locomotive black-smith shop.

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

Depot & Logan House, Altoona, Pa. Looking west.

Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description

Cresson, a summer resort on the P. R. R. among the wilds of the Allegh...

Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.

Famous Horseshoe Curve among Allegheny Mts. (2,571 ft. long, 1,200 ft....

Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.

Among the Alleghanies [sic], along the Juniata River.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Up the Juniata River, from the ruins at Soap Fat Furnace.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

From the top of Kittanning, east.

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

Pennsylvania Railroad, Across Horse Shoe Bend. Stereoscope card.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Pennsylvania Railroad, Depot & Logan House, Altoona. Stereoscope card.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Pic nic ground, at Lloydsville on the Bells Gap R. R.

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

From Point Look-out south, on the Bell’s Gap R. R.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

From Point Look-out on the Bell’s Gap R. R.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

P. R. R. shops, Altoona, Pa. Boiler-shop.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

P. R. R. shops, Altoona, Pa. Wheel-foundry.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

P. R. R. shops’ Altoona, Pa. interior of locomotive black-smith shop.

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

P. R. R. shops’ Altoona, Pa. turn-table, in western round-house.

Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions

Winter at Cresson, summer resort, on the P. R. R. among the wilds of t...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Winter at Horse Shoe Bend, on the Penn'a R. R.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Cresson, summer resort, on the P. R. R. among the wilds of the Alleghe...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

From above Allegrippus going east on the P. R. R.

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

Through the wilderness, down the Allegrippus Ravine.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Pennsylvania Railroad, From Allegrippus east. Stereoscope card.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Cresson, a summer resort on the P. R. R. among the wilds of the Allegh...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Cresson, a summer resort on the P. R. R. among the wilds of the Allegh...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Winter among the Alleghenies, under the track at the horseshoe, on the...

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

Winter at Horse-shoe Bend, on the Penna. R. R.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

P. R. R. shops Altoona Pa. Looking through the lathe department.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

P. R. R. shop’s Altoona, Pa. Looking through the lathe shop.

Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description