colorado

O'Neills Point, Grand Canyon of the Colorado, Arizona, U. S. A.

Arizona 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

Canyon of the Grand, Colorado, U.S.A.

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

Dismantled towers, and turrets broken!" - Cliff Palace in the Mesa Ver...

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

Views of Colorado Springs, from the cupola of the Public School buildi...

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

Rainbow Fall, 60 ft. One mile from Manitou House, Manitou, Co.

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

Deer, killed on the line of U.P.R.R.

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

Cheyenne Canyon. - 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

Summit of Pike's Peak, Colo., U.S.A.

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

Broad bottom sands, Cataract Canyon. High water mark on left of pictur...

Robert Brewster Stanton photographs

Dec. 21 Fr. camp #50. 3m. below. Portaging supplies after lining boat ...

Robert Brewster Stanton photographs

[The picture I wanted to take.]

Robert Brewster Stanton photographs

City Park , Denver, Col. - Detroit Publishing Company Postcard

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

Seven Falls, Cheyenne Canyon, Colorado

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

Rocky Point (Ouray-Silverton Stage Road), Ouray, Colo.

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

Trout Lake, Colorado - Detroit Publishing Company Postcard

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

Platte Canyon, Colorado - Detroit Publishing Company Postcard

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

Cathedral Spires, Platte Canyon, Colo.

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

Grand River Canyon, Colorado - Detroit Publishing Company Postcard

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

View, Platte Canyon, Colo., Vintage Postcard by Detroit Publishing Co.

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

Antlers Hotel, Colorado Springs, Colo., Vintage Postcard by Detroit Pu...

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

South Cheyenne Canyon, Colorado, Vintage Postcard by Detroit Publishin...

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

July Snow on Summit, Pikes Peak, Colo.

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

Caribou mill, Nederland. - Sterescope Card, Colorado

Public domain image related to an industrial revolution, industry history, factory building, 19th century, free to use, no copyright restrictions image - Picryl description.

Perpendicular walls of granite. (As seen ten minutes after sunrise.) L...

Public domain image of a historic building, free to use, no copyright restrictions - Picryl description

From Black Hawk to Central City.

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

Lover's Leap, Turkey Creek, Colorado. - Sterescope Card, Colorado

Picryl description: Public domain image of a mountain landscape, rocks, mountains, free to use, no copyright restrictions.

Phoebe's Arch, Palmer Lake, Colorado, U.S.A. On line D. & R. G. R. R. ...

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

On CS & CC Short Line, Cathedral Park, Colorado

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

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

The seven falls, Cheyenne Canon, 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

Bird's-eye view of Denver, Col., U.S.A.

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

Grand view of Denver City. - 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

Bear and seal. - Sterescope Card, Colorado

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

Royal Gorge, Canon of the Arkansas, D. & R.G.R.R. [Denver & Rio Grande...

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

Idaho. - 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

Manitou House. - 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

Monument Park, Col. Ter. - 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

Seven Falls, Cheyenne Canyon, Colorado, Vintage Postcard by Detroit Pu...

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

Farmer in Animas River Valley plowing, La Plata County, Colorado

Picryl description: Public domain photograph of a car, 1930s, free to use, no copyright restrictions.

Mine tunnel in the side of the mountain. San Juan County, Colorado

Picryl description: Public domain historical photograph of 1930s America during the Great Depression, free to use, no copyright restrictions image.

Motor locomotive of railroad equiped with snow plow. Durango, Colorado

Picryl description: Public domain photograph of a car, 1930s, free to use, no copyright restrictions.

Mrs. Maxwell's Rocky Mountain Museum series, Colorado building.

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

Double? Canon. - 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

No. 12. Grand Cañon of the Colorado River, mouth of Kanab Wash, lookin...

Public domain photograph of Grand Canyon National Park, mountains, nature, free to use, no copyright restrictions image - Picryl description

No. 9. Black Cañon, Colorado River, looking above from Mirror Bar.

The Colorado river and Ehrenburg, Arizona.

Arizona 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

Grand Canon [Cañon] of the Colorado

Arizona 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

The titan of chasms. The Grand Canyon of the Colorado, Arizona

Arizona 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

Stage station between Denver & Central City, 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

Lulu Middle Park, Colorado. - 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

Colorado [unidentified town] - 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

Neath majestic granite walls and by the rushing mountain stream, Boul...

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

Nature's wondrous gorge spanned by man's ingenuity, Georgetown, Colo.,...

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

Deer Creek, Colorado. - 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

Camp Joy, Colorado Springs. - Sterescope Card, Colorado

Picryl description: Public domain photograph of a tent, camp, free to use, no copyright restrictions.

The oldest inhabitant, Manitou 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

The Loop near Georgetown. - 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

Hydraulic mining, at Alma, S. Park, Colorado.

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

Cripple Creek, Colo., U.S.A. On line D. & R. G. R. R. [Denver & Rio Gr...

Picryl description: Public domain photograph of city street market, food vendors, downtown shopping, free to use, no copyright restrictions.

The "Loop," Georgetown, Colorado, U.S.A. - 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

Nature's wondrous gorge spanned by man's ingenuity, Georgetown, Colo.,...

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

The famous Georgetown Ry [railway] loop in Rocky Mts. (ascends 700 ft....

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

Stonewall Valley, Greenhorn range. - 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

The Lodge in Crystal Park. - 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

North side of Dump Mountain, looking down the grade.

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

Trinidad, Colo., with Fisher's Peak in background.

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

San Cristoval Lake, S. W. Colorado, 1875.

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

Chipeta Falls, Black Canon [Canyon]. - Sterescope Card, Colorado

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

Canon of the Rio Las Animas. - stereoscopic view, public domain photor...

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

View of Dolores Valley, showing Smelter [?].

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

Park City. A new mining camp, up Stray Horse Gulch, two miles east of ...

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

Twin Lakes, Col. Ter. - 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

Decatur Mountain from Peru Fork. - 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

Twin Lakes, looking west, Col. Tr.

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

Dismantled towers, and turrets broken!" - Cliff Palace in the Mesa Ver...

Picryl description: Public domain image of a church, crypt, chamber, underground vault architecture, free to use, no copyright restrictions.

Relics of the cliff dwellers of the Mesa Verde, Colorado, U.S.A.

Picryl description: Public domain image related to death, funeral, burial, monument, cemetery, free to use, no copyright restrictions.

Water from the rocks, on the Colorado Central Railroad, Clear Creek Ca...

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

Rocky Point, Clear Creek Canyon, Col.

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

Clear Creek Canyon. - 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

Black Hawk, Colorado. - 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

Hanging Rock, looking up. - 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

Panorama of Denver, Colorado. - 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

Denver, looking east. - Sterescope Card, Colorado

Public domain image related to an industrial revolution, industry history, factory building, 19th century, free to use, no copyright restrictions image - Picryl description.

Seven Falls, Cheyenne Canyon, Col., U.S.A.

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

Falls in Cheyenne Canyon - one of the seven.

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

Panorama of Denver. - Sterescope Card, Colorado

Picryl description: Public domain photograph of a historic city, cityscape, street view, buildings, 19th-century architecture, free to use, no copyright restrictions.

Distant view of Denver. - Sterescope Card, Colorado

Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.

Court House, Denver, Colorado. - 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

Gate to 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

Gate to Garden of the Gods. - stereoscopic view, public domain photorp...

Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description

Pike's Peak from Peephole, Garden of the Gods, Colorado, U.S.A.

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

Majestic Pike's Peak, through the Gateways of the Garden of the Gods, ...

Picryl description: Public domain view of a mountain range, mountainous landscape, free to use, no copyright restrictions.

Georgetown (looking north). - 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

"The Gate." Garden of the Gods.

Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description

Rock left side of gate, Garden of the Gods.

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

Georgetown, Col. - 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

Georgetown, Col. - 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

Royal Gorge, Colorado, U.S.A. - Sterescope Card, Colorado

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

Grand Canyon of the Arkansas, Colorado, U.S.A.

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

The Grand Canon of the Arkansas, 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