o sullivan timothy h 1840 1882 photographer

No. 10. Entrance to Black Cañon, Colorado River, from above.

Picryl description: Public domain image of a landscape with water, mountains, and sky, free to use, no copyright restrictions.

No. 6. Distant view of Camp Apache, Arizona.

No. 5. Cooley's Park, Sierra Blanca Range, Arizona.

Titlepage - Early photography, Public domain image

Public domain reproduction of illuminated book page, free to use, no copyright restrictions image - Picryl description

No. 4. North Fork Cañon, Sierra Blanca Creek, Arizona.

No. 1. Apache Lake, Sierra Blanca Range, Arizona.

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

No. 9. Historic spanish record of the conquest, south side of Inscript...

No. 12. Looking across the Colorado River to mouth of Paria Creek.

No. 6. Black Cañon, Colorado River, looking below, near Camp 7.

No. 3. Bluff opposite Big Horn Camp, Black Cañon, Colorado River.

No. 8. Black Cañon, Colorado River, from Camp 8, looking above.

No. 12. Cereus giganteus, Arizona.

Public domain photograph of cactus plant, free to use, no copyright restrictions image - Picryl description

No. 16. Alpine lake, in the Sierra Nevada, California.

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

No. 2. Group of Pah-Ute [Paiute] Indians, Nevada.

No. 14. Rock carved by drifting sand, below Fortification Rock, Arizon...

No. 1. Snow peaks, Bull Run mining district, Nevada.

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

No. 19. Section of south side of Zuni pueblo, N. M.

No. 11. Wall in the Grand Cañon, Colorado River

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

No. 13. Cañon of the Colorado River, near mouth of San Juan River, Ari...

No. 7. Black Cañon, Colorado River, looking below near Camp 7.

No. 10. Ancient ruins in the Cañon de Chelle [Chelly], N. M. in a nich...

No. 18. Old Mission Church, Zuni pueblo, N. M.

No. 5. Black Cañon, Colorado River, looking above from Camp 7.

No. 4. Black Cañon, Colorado River, looking below from Big Horn Camp.

No. 17. Indian pueblo, Zuni, N. M.

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

No. 16. Head of Cañon de Chelle [Chelly], looking down.

No. 13. Water rhyolites, near Logan Springs, Nevada

No. 15. Iceberg Cañon, Colorado River, looking above.

Near view of bombproof tent in the advance line in front of Petersburg...

The albumen silver print is a photographic printing process that was widely used in the 19th century. It involves coating paper support with a mixture of egg whites and salt, which creates a glossy surface to h... More

The start from Camp Mojave, Arizona, September 15th, 1871.

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 start from Camp Mojave, Arizona, September 15th, 1871.

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

View across Black Cañon. The grand walls in perspective.

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 assembled it over a period of mo... More

View down Black Cañon, from Mirror Bar. The walls repeated by reflecti...

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 assembled it over a period of mo... More

Grotto Spring, Grand Cañon, Colorado River.

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

View of Grand Cañon walls, near mouth of Diamond River.

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

View across Black Cañon. The grand walls in perspective.

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 assembled it over a period of mo... More

Grotto Spring, Grand Cañon, Colorado River.

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

View across Black Cañon. The grand walls in perspective.

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 assembled it over a period of mo... More

Mountain transportation. Pack mule, pack, and packers.

Picryl description: Public domain image of a rural landscape, horses, horse riding, farm animals, farmers, livestock, free to use, no copyright restrictions image.

View down Black Cañon, from Mirror Bar. The walls repeated by reflecti...

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

View across Black Cañon. The grand walls in perspective.

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 assembled it over a period of mo... More

Mountain transportation. Pack mule, pack, and packers.

Picryl description: Public domain image of a rural landscape, horses, horse riding, farm animals, farmers, livestock, free to use, no copyright restrictions image.

Types of Mojave Indians. [Two Mojave men pose on rocks in front of the...

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 assembled it over a period of mo... More

Mountain transportation. Pack mule, pack, and packers.

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 assembled it over a period of mo... More

Expedition of 187119th century US expeditions surveys.

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

Mountain transportation. Pack mule, pack, and packers.

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 assembled it over a period of mo... More

Types of Mojave Indians. [Two Mojave men pose on rocks in front of the...

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 assembled it over a period of mo... More

View across Black Cañon. The grand walls in perspective.

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 assembled it over a period of mo... More

Mountain transportation. Pack mule, pack, and packers.

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 assembled it over a period of mo... More

View of Grand Cañon walls, near mouth of Diamond River.

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

Types of Mojave Indians. [Two Mojave men pose on rocks in front of the...

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 assembled it over a period of mo... More

Grotto Spring, Grand Cañon, Colorado River.

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

Apache Lake, summit of Sierra Blanca mountains, about 85 miles east fr...

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

Indian pueblo of Zuni, New Mexico; view from the interior.

New Mexico 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

Group of Zuni Indian "braves," at their pueblo, N.M.

Picryl description: Public domain image of ethnic group, people gathering, anthropology, colonies, exotic, indigenous people, free to use, no copyright restrictions.

Camp Beauty, Cañon de Chelle; walls 1,200 feet high, width of cañon at...

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 assembled it over a period of mo... More

Group of Zuni Indian "braves," at their pueblo, N.M.

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 assembled it over a period of mo... More

Navajo boys and squaw, in front of the quarters at old Fort Defiance, ...

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 assembled it over a period of mo... More

War Chief of the Zuni Indians. - stereoscopic view, public domain phot...

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 assembled it over a period of mo... More

Central portion of Cañon de Chelle, New Mexico.

New Mexico 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

Circle Wall, Cañon de Chelle.19th century US expeditions surveys.

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 assembled it over a period of mo... More

Navajo brave and his mother.19th century US expeditions surveys.

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 assembled it over a period of mo... More

Zuni Indian girl, with water olla.

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 assembled it over a period of mo... More

Zuni Indian girl, with water olla.

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 assembled it over a period of mo... More

War Chief of the Zuni Indians. - stereoscopic view, public domain phot...

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 assembled it over a period of mo... More

Zuni Indian girl, with water olla.

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 assembled it over a period of mo... More

Explorers Column, Cañon de Chelle, Arizona.

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

Ruins in Cañon de Chelle, N.M., in a cavity in the wall, 80 ft. above ...

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 assembled it over a period of mo... More

Group of Zuni Indian "braves," at their pueblo, N.M.

Picryl description: Public domain image of ethnic group, people gathering, anthropology, colonies, exotic, indigenous people, free to use, no copyright restrictions.

War Chief of the Zuni Indians. - stereoscopic view, public domain phot...

Picryl description: Public domain image of byciclyst, bike, bicycle wheel, sport event, free to use, no copyright restrictions.

Navajo Indian squaw, and child, at their home, in Cañon de Chelle.

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 assembled it over a period of mo... More

Aboriginal life among the Navajo Indians, Cañon de Chelle, New Mexico.

New Mexico 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

Circle Wall, Cañon de Chelle.19th century US expeditions surveys.

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 assembled it over a period of mo... More

Indian pueblo of Zuni, New Mexico; view from the interior.

New Mexico 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

Aboriginal life among the Navajo Indians, Cañon de Chelle, New Mexico.

New Mexico 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

Indian pueblo of Zuni, New Mexico; view from the interior.

New Mexico 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

Navajo boys and squaw, in front of the quarters at old Fort Defiance, ...

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 assembled it over a period of mo... More

Navajo brave and his mother.19th century US expeditions surveys.

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 assembled it over a period of mo... More

Navajo brave and his mother.19th century US expeditions surveys.

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 assembled it over a period of mo... More

Aboriginal life among the Navajo Indians, Cañon de Chelle, New Mexico.

New Mexico 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

Apache Lake, summit of Sierra Blanca mountains, about 85 miles east fr...

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

Central portion of Cañon de Chelle, New Mexico.

New Mexico 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

Navajo Indian squaw, and child, at their home, in Cañon de Chelle.

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 assembled it over a period of mo... More

Camp Beauty, Cañon de Chelle; walls 1,200 feet high, width of cañon at...

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 assembled it over a period of mo... More

War Chief of the Zuni Indians. - stereoscopic view, public domain phot...

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 assembled it over a period of mo... More

Indian pueblo of Zuni, New Mexico; view from the interior.

New Mexico 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

Group of Zuni Indian "braves," at their pueblo, N.M.

Picryl description: Public domain image of ethnic group, people gathering, anthropology, colonies, exotic, indigenous people, free to use, no copyright restrictions.

Aboriginal life among the Navajo Indians, Cañon de Chelle, New Mexico.

New Mexico 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

Explorers Column, Cañon de Chelle, Arizona.

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

Ruins in Cañon de Chelle, N.M., in a cavity in the wall, 80 ft. above ...

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 assembled it over a period of mo... More

Gardens surrounding the Indian pueblo of Zuni.

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 assembled it over a period of mo... More

Circle Wall, Cañon de Chelle.19th century US expeditions surveys.

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 assembled it over a period of mo... More

Gardens surrounding the Indian pueblo of Zuni.

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 assembled it over a period of mo... More

Apache scouts, at Apache Lake, Sierra Blanca range.

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 assembled it over a period of mo... More

Gardens surrounding the Indian pueblo of Zuni.

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 assembled it over a period of mo... More

Central portion of Cañon de Chelle, New Mexico.

New Mexico 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

Ruins in Cañon de Chelle, N.M., in a cavity in the wall, 80 ft. above ...

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 assembled it over a period of mo... More

Zuni Indian girl, with water olla.

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 assembled it over a period of mo... More

Forest trail.19th century US expeditions surveys.

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 assembled it over a period of mo... More