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
Pot holes in basaltic rocks, Snake River.
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 overlooking plains at Verdun, showing one of the approaches to th...
Public domain photograph of a document related to World War One, free to use, no copyright restrictions image - Picryl description
Way of catching fish by boards japanned with white varnish, which the ...
Public domain scan of 17th-18th century landscape print, free to use, no copyright restrictions image - Picryl description
The flooded valley of the Meuse near Vilosnes, showing the rim of shel...
Public domain photograph related to Germany in World War One, military conflict, free to use, no copyright restrictions image - Picryl description
Enormous holes caused by air bombs along entrenchments ; Where the boy...
Public domain photograph related to Germany in World War One, military conflict, free to use, no copyright restrictions image - Picryl description
Part of Argonne Forest and trenches in foreground; View of Argonne For...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
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 cliffs of Wâdy Leimôn, pierced with holes in which a great variety...
Public domain illustrated book page scan, related to Egypt, free to use, no copyright restrictions image - Picryl description
A suburban cafe. the two men on the bench in the foreground are playi...
Public domain image of Egyptian art, free to use, no copyright restrictions photo - Picryl description
Dam, ledge and pot holes, from bridge.
Maine 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
Septsarges (notice the shell holes in the background).
Public domain photograph related to Germany in World War One, military conflict, free to use, no copyright restrictions image - Picryl description
Boat holes. Wallkill North cut-and-cover. Interior view of aqueduct an...
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
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
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
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
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
Borings. Boxes containing 1-inch, 1 3/4 -inch and 3-inch cores recover...
Public domain scan of artwork related to technological or industrial history, 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
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
Auger holes through the Original Big Tree showning means by which it w...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Auger holes through the Original Big Tree showning means by which it w...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - 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
Pot holes in basaltic rocks, Snake River.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Auger holes through the Original Big Tree showning means by which it w...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - 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
Pot holes in basaltic rocks, Snake River.
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
Dam, ledge and pot holes, from bridge.
Maine 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
Pot holes in basaltic rocks, Snake River.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Dam, ledge and pot holes, from bridge.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Planning for iron.; Dye pits.
Picryl description: Public domain image of child labor, economic conditions, children workers, exploitation, free to use, no copyright restrictions.
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
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
Auger holes through the Original Big Tree showning means by which it w...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Dam, ledge and pot holes, from bridge.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.