![Geology: a large stalactite in Kingston Cave, Ireland. Lithograph by G. Masser after Miss Atkinson.]()
Geology: a large stalactite in Kingston Cave, Ireland. Lithograph by G. Masser after Miss Atkinson.![Gezicht op een rots onderweg bij bezichtiging van eiland Ghozo (1778) by Louis Ducros]()
Gezicht op een rots onderweg bij bezichtiging van eiland Ghozo (1778) by Louis Ducros![Door Lintel with God Vishnu on His Mount, Garuda, Flanked by the Nine Planetary Deities (Navagraha)]()
Door Lintel with God Vishnu on His Mount, Garuda, Flanked by the Nine Planetary Deities (Navagraha)![Nellie's Grotto - Jenolan Caves by Charles Smith Wilkinson]()
Nellie's Grotto - Jenolan Caves by Charles Smith Wilkinson![Free stalactites cave photo, public domain nature CC0 image.]()
Free stalactites cave photo, public domain nature CC0 image.![Above, an ostrich, a water ouzel and a chordate; below, a sprig abd fruit of a styrax tree, a cape hog and a stalactitic…]()
Above, an ostrich, a water ouzel and a chordate; below, a sprig abd fruit of a styrax tree, a cape hog and a stalactitic…![Formations in the "Cave Without a Name," located near Boerne in Kendall County, Texas.]()
Formations in the "Cave Without a Name," located near Boerne in Kendall County, Texas.![Geology: visitors climbing the large stalactites in a cave at Montserrat. Engraving by Legrand after A. de Laborde.]()
Geology: visitors climbing the large stalactites in a cave at Montserrat. Engraving by Legrand after A. de Laborde.![Druipsteengrot (c. 1841 - c. 1865) by Petrus Johannes Schotel]()
Druipsteengrot (c. 1841 - c. 1865) by Petrus Johannes Schotel![Shafts and Cathedral Spires, Cave of the Winds by William E Hook]()
Shafts and Cathedral Spires, Cave of the Winds by William E Hook![Titania's Veil, Caverns of Luray, Page County, Virginia by Charles H James]()
Titania's Veil, Caverns of Luray, Page County, Virginia by Charles H James![Allegory of water: a woman holding a ship on her shoulders; Moses leading Israelites out of Egypt while Pharaoh and the…]()
Allegory of water: a woman holding a ship on her shoulders; Moses leading Israelites out of Egypt while Pharaoh and the…![Barroca do riacho do Talhadao no lugar denominado os Mandins perto de Olho d'Agua mostrando huma caverna no grés com…]()
Barroca do riacho do Talhadao no lugar denominado os Mandins perto de Olho d'Agua mostrando huma caverna no grés com…![Druipsteengrot (c. 1841 - c. 1865) by Petrus Johannes Schotel]()
Druipsteengrot (c. 1841 - c. 1865) by Petrus Johannes Schotel![Stalactites a la Source de l'Arveiron pres Chamonix by Adolphe Block]()
Stalactites a la Source de l'Arveiron pres Chamonix by Adolphe Block![Second visit to Putangirua Pinnacles, Maori sites etc ... (14 April 1952) by Leslie Adkin.]()
Second visit to Putangirua Pinnacles, Maori sites etc ... (14 April 1952) by Leslie Adkin.![Lancaster County, Pennsylvania. Tobacco hanging in the tobacco barn on the Enos Royer farm.. Sourced from the Library of…]()
Lancaster County, Pennsylvania. Tobacco hanging in the tobacco barn on the Enos Royer farm.. Sourced from the Library of…![Druipsteengrot (c. 1841 - c. 1865) by Petrus Johannes Schotel]()
Druipsteengrot (c. 1841 - c. 1865) by Petrus Johannes Schotel![[Untitled photo, possibly related to: Shenandoah National Park, Virginia, Skyline Drive]. Sourced from the Library of…]()
[Untitled photo, possibly related to: Shenandoah National Park, Virginia, Skyline Drive]. Sourced from the Library of…![[Untitled photo, possibly related to: Shenandoah National Park, Virginia, Skyline Drive]. Sourced from the Library of…]()
[Untitled photo, possibly related to: Shenandoah National Park, Virginia, Skyline Drive]. Sourced from the Library of…