Bower Cave, Yosemite. 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
Bower Cave, Yosemite. 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
California, Yosemite Valley.- Tulool Weack Cavern.
Picryl description: Public domain image of a world heritage landmark, natural or regular park, free to use, no copyright restrictions.
Piwyack Cave. Sterescope Cards NYPL Collection.
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
Piwyack Cave. 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
Wind cave. - 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
The organ, Manitou Grand Caverns. - 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
Burt's Cave, near Maquoketa River, Jackson County, Iowa.
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
Burt's Cave, near Maquoketa River, Jackson County, Iowa.
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
"Column of Hercules." 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
Mammoth Cave. Wild Hall. 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
Mammoth Cave. Bacon Chamber. 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
Mammoth Cave. Gorin's Dome. 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
Mammoth Cave. Gorin's Dome. 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
View from "Bridge of Sighs." 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
![Rosa's Bower [with gypsum formations in the shape of flowers].](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NjYvMTIvMzEvcm9zYXMtYm93ZXItd2l0aC1neXBzdW0tZm9ybWF0aW9ucy1pbi10aGUtc2hhcGUtb2YtZmxvd2Vycy0xZjM5ODItNjQwLmpwZw%3D%3D/40/20/webp "Rosa's Bower [with gypsum formations in the shape of flowers].")
Rosa's Bower [with gypsum formations in the shape of flowers].
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
Mammoth Cave. Bacon Chamber. 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
![Snowball Archway [of gypsum]. Kentucky. Stereoscope Card.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NjYvMTIvMzEvc25vd2JhbGwtYXJjaHdheS1vZi1neXBzdW0tODE0NTc4LTY0MC5qcGc%3D/40/20/webp "Snowball Archway [of gypsum]. Kentucky. Stereoscope Card.")
Snowball Archway [of gypsum]. 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
Mouth of the cave. Kentucky. Stereoscope Card.
Public domain reproduction of illuminated book page, free to use, no copyright restrictions image - Picryl description
Path leading to the mouth of cave.
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
Mammoth Cave. Giant's Coffin. 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
Wandering Willie's Spring. 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
Mammoth Cave. Scotchman's trap. 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
Entrance to "Rocky Hall." 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
Mammoth Cave. The Altar. 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
Wandering Willie's Spring. 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
Mouth of the cave. 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
Wandering Willie's Spring. 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
Mammoth Cave. Grape Clusters. 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
Mammoth Cave. Grape Clusters. 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
Entrance to "Long Route." 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
Beyond the "Bridge of Sighs." Kentucky. Stereoscope Card.
Picryl description: Public domain image of a quarry, mine, excavation, or mining site, free to use, no copyright restrictions.
Mammoth Cave. Snowball Chamber. 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
Devil's Arm Chair. Kentucky. Stereoscope Card.
Picryl description: Public domain image of a quarry, mine, excavation, or mining site, free to use, no copyright restrictions.
Mammoth Cave. Gorin's Dome. Kentucky. Stereoscope Card.
Public domain reproduction of illuminated book page, free to use, no copyright restrictions image - Picryl description
![Rosa's Bower [with gypsum formations in the shape of flowers].](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NjYvMTIvMzEvcm9zYXMtYm93ZXItd2l0aC1neXBzdW0tZm9ybWF0aW9ucy1pbi10aGUtc2hhcGUtb2YtZmxvd2Vycy04ZGIyODItNjQwLmpwZw%3D%3D/40/20/webp "Rosa's Bower [with gypsum formations in the shape of flowers].")
Rosa's Bower [with gypsum formations in the shape of flowers].
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
Mammoth Cave. Bacon Chamber. 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
View from "Bridge of Sighs." Kentucky. Stereoscope Card.
Picryl description: Public domain image of a quarry, mine, excavation, or mining site, free to use, no copyright restrictions.
Dining in The Great Relief. 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
Ole Bull's Concert Room. 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
Mammoth Cave. "Gothic chapel." 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
Mammoth Cave. Hanging Rocks. 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
Beyond the "Bridge of Sighs." Kentucky. Stereoscope Card.
Picryl description: Public domain image of a quarry, mine, excavation, or mining site, free to use, no copyright restrictions.
"Column of Hercules." 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
Mammoth Cave. Grape Clusters. 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
Mammoth Cave. The Altar. 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
Mammoth Cave. Corinthian Columns. 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
![Angelica's Grotto [with little girl resting in Angelica's couch].](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NjYvMTIvMzEvYW5nZWxpY2FzLWdyb3R0by13aXRoLWxpdHRsZS1naXJsLXJlc3RpbmctaW4tYW5nZWxpY2FzLWNvdWNoLWYyNTQwYS02NDAuanBn/40/20/webp "Angelica's Grotto [with little girl resting in Angelica's couch].")
Angelica's Grotto [with little girl resting in Angelica's couch].
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
Mammoth Cave. Giant's Coffin. 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
View from "Bridge of Sighs." 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
![Rosa's Bower [with gypsum formations in the shape of flowers].](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NjYvMTIvMzEvcm9zYXMtYm93ZXItd2l0aC1neXBzdW0tZm9ybWF0aW9ucy1pbi10aGUtc2hhcGUtb2YtZmxvd2Vycy0yZWQzODQtNjQwLmpwZw%3D%3D/40/20/webp "Rosa's Bower [with gypsum formations in the shape of flowers].")
Rosa's Bower [with gypsum formations in the shape of flowers].
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
![Rosa's Bower [with gypsum formations in the shape of flowers].](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NjYvMTIvMzEvcm9zYXMtYm93ZXItd2l0aC1neXBzdW0tZm9ybWF0aW9ucy1pbi10aGUtc2hhcGUtb2YtZmxvd2Vycy0wMjdhNTctNjQwLmpwZw%3D%3D/40/20/webp "Rosa's Bower [with gypsum formations in the shape of flowers].")
Rosa's Bower [with gypsum formations in the shape of flowers].
Public domain scan of an 18th-century map, vintage, old, free to use, no copyright restrictions - Picryl description.
Mammoth Cave. Scotchman's trap. 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
"Column of Hercules." 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
Mammoth Cave. "Gothic chapel." Kentucky. Stereoscope Card.
Picryl description: Public domain image of a basement, underground, lobby, free to use, no copyright restrictions.
Curious sand-stone rock. 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
Pillars of Hercules. 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
Mammoth Cave. The hotel. 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
Snowball Chamber (is about 7 miles from the mouth of the cave).
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
Mat, the oldest guide. 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
Mammoth Cave. Martha's Vineyard. 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
"Centennial Collection of specimens" 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
In Marion's Avenue. 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
In Marion's Avenue. 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
Stalactites at the end of the Long Route.
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
Dolphin's head. (This projection of rock resembling a dolphin's h...
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
Altar in "Gothic Chapel." 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
Mammoth Cave. Echo River. Kentucky. Stereoscope Card.
Picryl description: Public domain image of a quarry, mine, excavation, or mining site, free to use, no copyright restrictions.
Stalactites at the end of the Long Route.
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
Last Rose of Summer. (Gypsum formation on the ceiling of Cleveland's C...
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
William, the guide. 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
Entrance to Fat Man's Misery from Great Relief.
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
Mouth of the cave. 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
Mammoth Cave. Giant's Coffin. 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
Last rose of summer, (gypsum formation on the ceiling of Cleveland's C...
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
Mammoth Cave. Cleveland's Cabinet. 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
Mammoth Cave. Echo River. 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
Altar in "Gothic Chapel" (is formed by stalactites extending from ceil...
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
Giant's Coffin (it is 40 feet in length, 20 in breadth, and 8 in depth...
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
Valley of Roses. 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
Mammoth Cave. Star Chamber. 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
"Martha Washington's Statue" 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
![[Stalactites at] "Pompey." Kentucky. Stereoscope Card.](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4ODkvMTIvMzEvc3RhbGFjdGl0ZXMtYXQtcG9tcGV5LTIyYmNkMy02NDAuanBn/40/23/webp "[Stalactites at] \"Pompey.\" Kentucky. Stereoscope Card.")
[Stalactites at] "Pompey." 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
The stone cottage. 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
Mammoth Cave. "Methodist Church." Kentucky. Stereoscope Card.
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
"The Rocky Mountains" 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
![On Echo River, [showing men with lamp in boat]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4ODkvMTIvMzEvb24tZWNoby1yaXZlci1zaG93aW5nLW1lbi13aXRoLWxhbXAtaW4tYm9hdC0zYWIwOWQtNjQwLmpwZw%3D%3D/40/23/webp "On Echo River, [showing men with lamp in boat]")
On Echo River, [showing men with lamp in boat]
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
Entrance to "Gothic Avenue." Kentucky. Stereoscope Card.
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
Old Saltpeter Pipes. (1812) 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
Mammoth Cave. "Elbow Crevice" 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
Entrance from a distance. Kentucky. Stereoscope Card.
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
Mammoth Cave. Bottomless pit. 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
First Saltpeter Vats. (1812) Kentucky. Stereoscope Card.
Picryl description: Public domain image of a quarry, mine, excavation, or mining site, free to use, no copyright restrictions.
Gypsum formation. (No. 8). 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
Heaps of lixiviated earth. 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
Lower passage opening into "Cleveland's cabinet."
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
A glimpse of Green River. 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
Lower Big Spring. 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
![[A native, (an African American boy sitting on a log).]](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NzYvMTIvMzEvYS1uYXRpdmUtYW4tYWZyaWNhbi1hbWVyaWNhbi1ib3ktc2l0dGluZy1vbi1hLWxvZy02MTVmOWEtNjQwLmpwZw%3D%3D/40/23/webp "[A native, (an African American boy sitting on a log).]")
[A native, (an African American boy sitting on a log).]
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
Upper Big Spring. Kentucky. Stereoscope Card.
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.