rock formations

Stone-still, Monument Park. - 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 formations with some people working.]

Iowa 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

The Pictured Rocks, interior of "The Dugeon."

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

North view of the Chapel. Pictured Rocks.

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

Pulpit Rock, lookimg down, 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

Basin, Franconia Notch. New Hampshire in 19th century. Stereoscope car...

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

Basin, Franconia Notch. New Hampshire in 19th century. Stereoscope car...

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

The Basin. New Hampshire in 19th century. Stereoscope card.

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

The Cathedral, Hart's Ledge, N. Conway.

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

Pennsylvania Railroad, Trimmer’s [i.e. Trimmers] Rock. Stereoscope car...

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

Ledges, near Pirate's Cave, Newport, R.I.

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

Hanging Rock, near Echo. U.P.R.R. 19th century stereoscope card. Utah.

Picryl description: Public domain image of a mountain cliff view, natural rocky landscape, free to use, no copyright restrictions.

The Old Guard at north end of Fort Rider. Curiosities of Adam and June...

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

Stand Rock from the south west.

Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.

Stand Rock from the south west.

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

In and about the Dells of Wisconsin River. River view, 'Dell Queen' pa...

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

Cap of Liberty, 45 feet high. - stereoscopic view, public domain photo...

Wyoming 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 asse... More

In and about the Dells of Wisconsin River. River view, 'Dell Queen' pa...

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

Cap of Liberty, 45 feet high. - stereoscopic view, public domain photo...

Wyoming 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 asse... More

Pulpit Rock, Wisconsin. 19th centuty Wicsonsin stereoscope card.

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

Seal Rocks and the Pacific, from the Cliff House, San Francisco.

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, Weber Valley. - Early photography, Public domain image

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

Devil's Gate, Weber Cañon. - Early photography, Public domain image

Public domain photograph of Canyon, mountains, national park, free to use, no copyright restrictions image - Picryl description

View of the Natural Bridge, Virginia.

Public domain photograph of mountain view, valley, mountain range, free to use, no copyright restrictions image - Picryl description

Extremity of Adley's Falls

Picryl description: Public domain image of a waterfall, water stream, cascade, nature site, free to use, no copyright restrictions.

Devils Slide, Colorado Spgs., Colo.

Picryl description: Public domain photo of vintage Colorado postcard, free to use, no copyright restrictions image.

Cliff House and Seal Rocks, San Francisco, 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

Looking Up Stream, Natural Bridge, Va.

Picryl description: Public domain photo of vintage Virginia postcard, free to use, no copyright restrictions image.

Crawford House, looking toward Elephant's Head, White Mountains, N. H.

Public domain photo of vintage New Hampshire postcard, 19th century, free to use, no copyright restrictions image - Picryl description.

Dripping Springs, Grand Canyon, Ariz.

Picryl description: Public domain photo of vintage Arizona postcard, free to use, no copyright restrictions image.

Snow Plow Rock, Colorado Springs, Colo.

Public domain photo of vintage Colorado postcard, 19th century, free to use, no copyright restrictions image - Picryl description.

The Utes' Medicinal monument, Monument Park.

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

Pikes Peak through Gates Ajar, Garden of the Gods, Colorado

Picryl description: Public domain photo of vintage Colorado postcard, free to use, no copyright restrictions image.

Natural Rock Formation, Idlewild, Crawford 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

Views at Devil's Lake, Wisconsin. [Cleopatra's Needle in Wonder Notch....

Public domain image of a romantic ruins landscape, classical architecture, free to use, no copyright restrictions - Picryl description

1st Gate-Rock Nakanotake Miogi. 19th century Japan. Public domain imag...

Picryl description: Public domain photo of Japanese painting, free to use art, no copyright restrictions image.

Donner Peak, 9000 feet above the level of the sea. Snow sheds along th...

Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description

Cave Rock, Lake Tahoe. Teams on the road.

Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description

The Agassiz Column, a curious and interesting natural Monument, Yosemi...

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

Natural Bridge near Back Horn Spring.

Picryl description: Public domain image of a world heritage landmark, natural or regular park, free to use, no copyright restrictions.

Piwyac, or the Vernal Fall, 300 feet, Yosemite Valley, Mariposa County...

Picryl description: Public domain image of a waterfall, water stream, cascade, nature site, free to use, no copyright restrictions.

The Lower Yosemite Fall, Yosemite Valley, Mariposa County, Cal.

Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.

[Rock formations.] - 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

Mother Grundy. - Sterescope Card, Colorado. NYPL Collection.

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

Quaker rocks. - 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

Ute Medicine monument. - 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

Pigeon rocks, Beirût. In the cliff from which these island rocks have ...

Public domain image of Egyptian art, free to use, no copyright restrictions photo - Picryl description

Rock foms in Wâdy Hamr. This valley leads up to Jebel et Tih.

Public domain image of Egyptian art, free to use, no copyright restrictions photo - Picryl description

Alluvial desposits, Wâdy Feirân. These strange deposits serve as a "m...

Public domain image of Egyptian art, free to use, no copyright restrictions photo - Picryl description

The Pictured Rocks, Chapel Beach. Lake Superior, Michigan. Stereoscope...

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

Lake Superior. Lake Superior, Michigan. Stereoscope card.

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

Bad Finger's Spirit. Lake Superior, Michigan. Stereoscope card.

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

Chapel, east view. Pictured Rocks. Lake Superior, Michigan. Stereosco...

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

Profile Point, Pictured Rocks, Michigan. Lake Superior, Michigan. Ster...

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

Natural Rock Formation, Idlewild, Crawford 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

Basin, Franconia Notch. New Hampshire in 19th century. Stereoscope car...

Picryl description: Public domain image of a world heritage landmark, natural or regular park, free to use, no copyright restrictions.

The Basin. New Hampshire in 19th century. Stereoscope card.

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

Petrified wood on indurated clay pillars.

South 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

Foot bridge on the Sawkill. 19th century stereoscopic views of Pennsyl...

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

Monument Rock, U.P.R.R. Weber Valley, Utah.

Picryl description: Public domain image of a tower, column, chimney, free to use, no copyright restrictions.

Stand Rock from the south west.

Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.

Rocks at mouth of Ten Mile River, Mendocino Co.

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

Nevada Falls (600 ft.) and Cap of Liberty, Yosemite Valley, California...

Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.

The grand Yosemite Falls, descending over 2500 feet, Yosemite Valley, ...

Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.

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

Pike's Peak, from the Gateway, Garden of the Gods , Col.

Public domain photo of vintage Colorado postcard, 19th century, free to use, no copyright restrictions image - Picryl description.

Castle Rock, Columbia River, Ore.

Picryl description: Public domain photo of vintage Oregon postcard, free to use, no copyright restrictions image.

Balanced Rock, Mushroom Park, Colo.

Picryl description: Public domain photo of vintage Colorado postcard, free to use, no copyright restrictions image.

Passaic Falls - A black and white drawing of a waterfall

Picryl description: Public domain image of a waterfall, water stream, cascade, nature site, free to use, no copyright restrictions.

Commencement of Passaic Falls - Engraving, Public domain image

Public domain scan of American 19th-century print, free to use, no copyright restrictions image - Picryl description

Surf at Natural Bridge, Santa Cruz, Calif.

Picryl description: Public domain photo of vintage California postcard, free to use, no copyright restrictions image.

South Farallon Island, The Low Arch.

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

Natural Bridge (Pacific Grove), Monterey, Calif.

Picryl description: Public domain photo of vintage California postcard, free to use, no copyright restrictions image.

Surf at Thunder Hole, Bar Harbor, Me.

Public domain photograph of a postcard, landscape view, free to use, no copyright restrictions image - Picryl description

The Narrows, Williams Canyon, Colorado

Picryl description: Public domain photo of vintage Colorado postcard, free to use, no copyright restrictions image.

Hercules Pillars, So. Cheyenne, Colo.

Picryl description: Public domain photo of vintage Colorado postcard, free to use, no copyright restrictions image.

Piwyac, or the Vernal Fall, 300 feet, Yosemite Valley, Mariposa County...

Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.

Grand Canyon from Hotel El Tovar, Grand Canyon, Ariz.

Picryl description: Public domain photo of vintage Arizona postcard, free to use, no copyright restrictions image.

On Bright Angel Trail, Grand Canyon, Ariz.

Picryl description: Public domain photo of vintage Arizona postcard, free to use, no copyright restrictions image.

Entrance to Flume, Au Sable Chasm, N.Y.

Picryl description: Public domain photo of vintage New York postcard, free to use, no copyright restrictions image.

The Ute's Medicinal monument. (Locality: The Enchanted Parks, or monum...

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

Pulpit Rock, Wisconsin. 19th centuty Wicsonsin stereoscope card.

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

Rock formations and waterfalls. Alexander Anderson scrapbooks

Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.

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

Cascade below the Vernal Fall, Yosemite Valley, Mariposa County, Cal.

Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.

Yowiye, or the Nevada Fall, 700 feet, Yosmite Valley, Mariposa Co.

Picryl description: Public domain image of a waterfall, cascade, water stream, free to use, no copyright restrictions.

Looking down 3200 feet from the Overhanging Rocks at Glacier Point to ...

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

The Utes' Medicinal monument, Monument Park.

Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description

The Ute's Medicinal monument. (Locality: The Enchanted Parks, or monum...

Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description

Fish cave, Marquette. 19th century. Stereoscope card.

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

The Cathedral, Hart's Ledge, N. Conway.

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

In and about the Dells of Wisconsin River. Leaping the Chasm at Stand ...

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

Sentinel Rock, Devil's Lake, Wisconsin. Devil's Lake Wisconsin stereos...

Tutocanula, or El Capitan, 3600 ft. Yosemite Valley, Mariposa County, ...

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

1. Femme d'Egypte dans le Harem. 2. Roche de granit.

Public domain image of Egyptian art, free to use, no copyright restrictions photo - Picryl description

Great Arch Rock at San Juan Capistrano, 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

Arch Rock, Santa Monica Bay, 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

Funnel 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

Seal Rocks, San Francisco, California. Sterescope Cards NYPL Collectio...

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