stereoscopy

Great Fire of 1871. Chicago fire views: Clark Street. Sterescope Card ...

Picryl description: Public domain image of a romantic landscape with ruins, historical building, classical architecture, free to use, no copyright restrictions.

Japan in America - pretty maids in garden before a Japanese teahouse.

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

Weston & Hill, Dry Goods [Store.] New Hampshire in 19th century. Stere...

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

Central staircase of the Terrace. New York Sterecope Card.

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

Howard University. Washington DC stereoscope card, 19th cenrury.

Behold what God hath wrought! Grand Canyon of Arizona, U. S. A.

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

Florida Cracker. Florida Sterescope Cards Collection, NYPL.

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

Barnum's City Hotel, Monument Square, Baltimore.

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

Atlantic City's Crowded Beach, New Jersey, U. S. A.

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

Julius Steegall. - Public domain portrait print

Picryl description: Public domain image, drawing, American, 19th century, free to use, no copyright restrictions

Superb calla lillies growing in field, Cal., U.S.A.

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

[Ezra Cornell's home, a cornerstone laying.]

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

View at Allegheny City. New York Sterecope Card.

Picryl description: Public domain image of a historic building in New York City, free to use, no copyright restrictions.

City of Baltimore, from Federal Hill.

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

The Woodbury Sanborn Memorial Stone, at The Weirs, N.H.

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

Cotton is king - A plantation scene, Georgia.

Public domain photograph of textile 3d object, free to use, no copyright restrictions image - Picryl Description.

Photographing New York City - on a slender support 18 stories above pa...

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

Cheney's saloon and hotel, Golden 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

The streets of Chicago. 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

First Reformed Church. Newark NJ. Stereoscope card.

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

Iowa County meteorites - Professor Leonard collective.

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

Stereoscopic views of Boston Common. Boston, MA. 19th Century Stereosc...

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

Machine filling bottles with milk, Buffalo, N. Y..

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

Cayuga Street, Ithaca, N.Y. (from South Hill).

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

Devil's Gate [Weber Canyon, Utah]. 19th century stereoscope card. Utah...

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

Ball Ground, Central Park. New York Sterecope Card.

Picryl description: Public domain painting of a park, trees, picnic, outdoor activity, free to use, no copyright restrictions.

The Alamo. New York Sterecope Card.

Texas 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 assemb... More

Minnehaha Falls, Minn., U.S.A. New York Sterecope Card.

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

Central Park scenery, N.Y. [Menagerie.] New York Sterecope Card.

Picryl description: Public domain image of a historic building in New York City, free to use, no copyright restrictions.

Lake St., Negro procession celebrating "Emancipation proclamation."

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

View at Paterson, New Jersey. 19th century.

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

Stuffing cotton. 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

Syndicate block. New York Sterecope Card.

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

5th Avenue[street scene with automobiles and pedestrians].

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

Stereoscopic views of Gettysburg, Pennsylvania. New York Sterecope Car...

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

North Adams from Witts Ledge. Massachusetts stereoscope card collectio...

Picryl description: Public domain image of painting, 19th century, free to use, no copyright restrictions

Minnesota ice harvest. New York Sterecope Card.

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

Skilled workers manufacturing jewelry, Providence, R.I.

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

Presbyterian Church. New York Sterecope Card.

Picryl description: Public domain image of a historic building in New York City, free to use, no copyright restrictions.

Miners coming out of shaft on "cage", Scranton, Pa., U.S.A.

Public domain image of personnel, army, group of people in uniform, parade, historic place, military activity, free to use, no copyright restrictions - Picryl description

[Horse named] Woodford Mambrino. Kentucky. Stereoscope Card.

Kentucky 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

OLd [Auld] Lang Syne [Tam O'Shanter & Souter Johnnie], Central Park, N...

A piece of paper with writing on it, free to use, no copyright restrictions image - Picryl description.

Cooking eggs at the Witches' Cauldron.

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

A Row of Earthquake wrecked Cottages on Steiner and Busch Streets, San...

Picryl description: Public domain image of a historical building, landmark architecture, world heritage, free to use, no copyright restrictions.

Old Green from Chapel Street. Connecticut. NYP Sterescope Card Collect...

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

[Church street, Great Barrington.] Massachusetts stereoscope card coll...

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

Court House. 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

Bird's-eye view of Brooklyn Bridge.

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

Shanghai tea shops. - A black and white photo of an old building

Public domain photograph of a shop, shopping, free to use, no copyright restrictions image - Picryl description

Auger holes through the Original Big Tree showning means by which it w...

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

The Market House of St. Augustine, Florida, formerly used as a Slave M...

Picryl description: Public domain photograph of a historic market square, downtown, commercial building, free to use, no copyright restrictions.

Bartholdi Statue of Liberty, New York Harbor.

Picryl description: Public domain photo of French sculpture, free to use, no copyright restrictions image.

Stereoscopic views of New York Harbor.

Public domain image of a sailing ship, caravel, harbor, sea, naval battle, 16th-17th century maritime seascape, free to use, no copyright restrictions - Picryl description

Red Rock Derricks, all flowing Well.

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

Receiving ship, Brooklyn Navy Yard. New York Sterecope Card.

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

Blondin on the tight rope. 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