South Farallon Island - Tower Hill and Parrot Rock from Aballone Gulch...
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
Rock Cottage, Yosemite. Sterescope Cards NYPL Collection.
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
Distant view of Sentinel Rock. Sterescope Cards NYPL Collection.
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
Bridal Veil Falls and Union Rock, 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
Glacier Polished Rock, on Summit Sierras, Yo Semite Valley, 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
Huching's Hotel and Sentinel Rock, Yo Semite Valley.
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
Hanging Rock, Colorado Central Railroad. - Sterescope Card, Colorado
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
Balancing Rock, Garden of the Gods, Colorado.
Colorado 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
Weeping Rock. - Sterescope Card, Colorado. NYPL Collection.
Colorado 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
Weeping Rock. - Sterescope Card, Colorado. NYPL Collection.
Colorado 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
[Balancing Rock.] - Sterescope Card, Colorado. NYPL Collection.
Picryl description: Public domain image of a mountain cliff view, natural rocky landscape, free to use, no copyright restrictions.
Balancing Rock. On the new road from Manitou to Garden of the Gods. (O...
Picryl description: Public domain image of a world heritage landmark, natural or regular park, free to use, no copyright restrictions.
Balanced Rock, Garden of the Gods, Colorado.
Colorado 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
Glen Eyrie from Echo Rock. - Sterescope Card, Colorado
Picryl description: Public domain view of a mountain range, mountainous landscape, free to use, no copyright restrictions.
Quaker wedding. (View of rock formations.)
Colorado 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
West Rock and vicinity. Connecticut. NYP Sterescope Card Collection.
Picryl description: Public domain image of a mountain landscape, rocks, mountains, free to use, no copyright restrictions.
High rock observtory near Penmar, Pa. on the line of the W.M. R.R.
Maryland 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
Sudbury River Conduit, B.W.W., div. 4, sec. 16, Oct. 18, 1876. View ta...
Boston Massachusetts 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 Yo... More
Sudbury River Conduit, B.W.W., div. 4, sec. 17, Nov. 13, 1876. View of...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Red rock. Lynn MA. 19th century sterescope card.
Picryl description: Public domain image of a ruined building, desolated landscape with ruins and stones, free to use, no copyright restrictions.
Globe Rock, Mount Holyoke. Stereoscope card of Holyoke Mount, MA.
Public domain reproduction of illuminated book page, free to use, no copyright restrictions image - Picryl description
Canopy over Pilgrim Rock, Plymouth, Mass.
Public domain photo of a monument, historic place, 19th century, free to use, no copyright restrictions image - Picryl description.
Canopy over Pilgrim Rock, Plymouth, Mass.
Massachusetts 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 wh... More
Plymouth Rock. 19th Century Sterescope card. Plymouth, MA.
Massachusetts 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 wh... More
[View of a river, with both banks, rock formations, and trees.]
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 Eyrie." Eagle Rock, Orange Mts., N.J.
New Jersey 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
View in Rock City. New York Sterecope Card.
Picryl description: Public domain image of a historic building in New York City, free to use, no copyright restrictions.
Pulpit Rock, looking down. 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 from Cave Rock, looking north, Glens Falls, N.Y.
Picryl description: Public domain image of a rural landscape with a watermill, water, decayed building, 18th, 19th century architecture, free to use, no copyright restrictions.
Below Table Rock, winter. 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
Below Table Rock, winter. 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
Below Table Rock, winter. 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
Remains of Table Rock. New York Sterecope Card.
Picryl description: Public domain image of a waterfall, water stream, cascade, nature site, free to use, no copyright restrictions.
Niagara Falls, Table Rock. New York Sterecope Card.
Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.
Table Rock. New York Sterecope Card.
Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.
Niagara, Table Rock and part of Horse Shoe Fall in winter.
Picryl description: Public domain image of a glacier, arctic landscape, mountains landscape, ice, rocks, free to use, no copyright restrictions.
Niagara Falls, Table Rock, winter, 1866.
Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.
Niagara, edge of Table Rock in winter.
Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.
Table Rock from above, Niagara, N.Y.
Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.
Icicles under Table Rock, Clifton House in distance.
Niagara Falls, 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 Ne... More
Icicles under Table Rock, Clifton House in distance.
Niagara Falls, 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 Ne... More
Under Table Rock. 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
[... Rock Falls, Portage, above Lower Falls]
Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.
High Rock Spring. Saratoga, N.Y. 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
Pennsylvania Railroad, Profile Rock, near Duncannon. Stereoscope card.
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Dumpling Rock. Wissahickon Creek, near Philadelphia, Pa.
Philadelphia 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
Spouting Rock. Rhode Island. 19th century stereoscope card.
Picryl description: Public domain image of a mountain cliff view, natural rocky landscape, free to use, no copyright restrictions.
Hanging Rock, Echo City. 19th century stereoscope card. Utah.
Utah 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
High Rock from Chimney Rock, The Wisconsin Dells, U.S.A.
Wisconsin 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 as... More
Castle Rock. 19th century stereoscope card. Utah.
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Down on Castle Rock near the head of Echo Canyon.
Picryl description: Public domain image of a ruined building, desolated landscape with ruins and stones, free to use, no copyright restrictions.
Bridal Veil Fall and Union Rock.
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
Sentinel Rock, Yosemite, Cal. Sterescope Cards NYPL Collection.
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Huching's Hotel and Sentinel Rock, Yo Semite Valley.
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
Plymouth Rock. 19th Century Sterescope card. Plymouth, MA.
Massachusetts 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 wh... More
View on Rock river. Cleveland Ohio. 19th century stereoscope card.
Picryl description: Public domain image of a river, water stream, lake or pond, park or forest, natural landscape, free to use, no copyright restrictions.
High Rock Congress Spring. 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
Hanging Rock, Colorado Central Railroad. - Sterescope Card, Colorado
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
Weeping Rock, Clear Creek Canon. - Sterescope Card, Colorado
Colorado 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
Canopy over Pilgrim Rock, Plymouth, Mass.
Public domain photo of a monument, historic place, 19th century, free to use, no copyright restrictions image - Picryl description.
Forefather's Rock, Plymouth, Mass. 19th Century Sterescope card. Plymo...
Massachusetts 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 wh... More
Canopy over Pilgrim Rock, Plymouth, Mass.
Massachusetts 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 wh... More
Below Table Rock, winter. 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
Horse-shoe Falls from Table Rock.
Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.
Niagara - The Horse Shoe-Fall, from Table Rock.
Picryl description: Public domain image of a waterfall, water stream, cascade, nature site, free to use, no copyright restrictions.
High Rock Spring. Saratoga, N.Y. 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
Bear Mountain from Prospect Rock. 19th century Pennsylvania stereoscop...
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Rock Cottage, Rocky Point, R.I. Rhode Island. 19th century stereoscope...
Rhode Island 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
In and about the Dells of Wisconsin River. Stand Rock from the ravine.
Wisconsin 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 as... More
Scenes below Table Rock. New York Sterecope Card.
Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.
Below Table Rock. 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 in Rock 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
Looking up the Chasm from cliff opposite Table Rock, Ausable Chasm, N....
New York State 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 w... More
Table Rock and Clifton House. New York Sterecope Card.
Public domain reproduction of illuminated book page, free to use, no copyright restrictions image - Picryl description
Cave Rock, Lake Tahoe. Sterescope Cards NYPL Collection.
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
Sentinel Rock, Yo Semite Val. Sterescope Cards NYPL Collection.
Picryl description: Public domain image of a world heritage landmark, natural or regular park, free to use, no copyright restrictions.
Earthquake Rock fragments, Yo Semite Valley, Cal.
Picryl description: Public domain image of a world heritage landmark, natural or regular park, free to use, no copyright restrictions.
[Rock formation.] - Sterescope Card, Colorado. NYPL Collection.
Colorado 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
Sphynx Rock. - Sterescope Card, Colorado. NYPL Collection.
Colorado 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
Castle Rock reflection, Golden Cold [City].
Colorado 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
Balancing Rock, near Manitou, Col. (Estimated weight 300 tons. Four mi...
Colorado 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
Hanging Rock, looking down. - Sterescope Card, Colorado
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
Upper Hanging Rock, C.C.R.R., Floyd Hill.
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Balancing Rock, Garden of the Gods, Colorado.
Picryl description: Public domain image of a world heritage landmark, natural or regular park, free to use, no copyright restrictions.
Monument Park. Phantom rock. - Sterescope Card, Colorado
Colorado 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
Rock Falls. Connecticut. NYP Sterescope Card Collection.
Picryl description: Public domain image of a waterfall, water stream, cascade, nature site, free to use, no copyright restrictions.
High rock, obeservatory[person at far right].
Maryland 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
Rock cut, sta. 290, sec. 8. - stereoscopic view, public domain photorp...
Picryl description: Public domain image of a quarry, excavation or mining site, free to use, no copyright restrictions.
Three Sisters, Rock Harbor, Isle Royale.
Michigan 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
Castle rock, Dakota Co., Minn. 19th century stereoscopic views of Min...
North Dakota 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
Pulpit Rock, looking up, White Mountain Notch, N.H.
New Hampshire 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 wh... More
Pulpit Rock and Pass of Crawford Notch, P.& O.R.R.
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
Pulpit Rock, Crawford Notch, White Mts.
New Hampshire 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 wh... More
Below Table Rock, looking down. 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
Shelving Rock Bay, Lake George, N.Y.
New York State 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 w... More
Niagara. The Horse Shoe Fall from above Table Rock.
Picryl description: Public domain image of a waterfall, water stream, cascade, nature site, free to use, no copyright restrictions.
Horse Shoe Fall and Profile Rock.
Niagara Falls, 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 Ne... More
Below Table Rock, winter. 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
Looking off Table Rock. New York Sterecope Card.
Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.