[Cave and Karst Systems of the World] Mammoth Cave || Landscape Ecology of Mammoth Cave: How Surface and Cave Ecosystems Influence Each OtherHobbs III, Horton H.; Olson, Rickard A; Winkler, Elizabeth G; Culver, David C. · 2017

[Cave and Karst Systems of the World] Cave and Karst Systems of Romania || Cave BiologyPonta, Gheorghe M. L.; Onac, Bogdan P. · 2019

[Cave and Karst Systems of the World] Cave and Karst Systems of Romania || Dobrogea: Movile CavePonta, Gheorghe M. L.; Onac, Bogdan P. · 2019

The Cave Temples of India || THE AJANTA CAVE TEMPLESFergusson, James; Burgess, James · 2013

The Mammoth Cave and the Cave Regions of KentuckyVESTAL, TILGHMAN B. · Scientific American · 1870

The role of cave ventilation in governing cave air temperature and radon levels (Postojna Cave, Slovenia)Gregorič, Asta; Vaupotič, Janja; Šebela, Stanka · International Journal of Climatology · 2014

[Cave and Karst Systems of the World] Cave and Karst Systems of Romania || Aninei Mountains: Buhui CavePonta, Gheorghe M. L.; Onac, Bogdan P. · 2019

The cave resonator and the Parker Turner cave collapse problemDoron Nof; Nathan Paldor · 2010

The Blackbird and the Gingko TreeEtta Blum · Poetry · 1963

From "Theme: Variations"Etta Blum · Poetry · 1960

Fog at BrightonEtta Blum · Poetry · 1963

The Final AngerEtta Blum · Poetry · 1965

It Was AlmostEtta Blum · Poetry · 1934

Another BirdEtta Blum · Poetry · 1965

Beit GuvrinEtta Blum · Poetry · 1971

The Fountain, the FireEtta Blum · Poetry · 1966

The Fantastic Of Philosophy: A COLUMNSTANLEY CAVELL · The American Poetry Review · 1986

HummingbirdsMichael Waters · Poetry · 1989

To a Greek MarbleRichard Aldington · Poetry · 1912

Between 3 and 4 A.M.Dannie Abse · Poetry · 1992

New FireReview by: Glenway Wescott · Poetry · 1921

Canopic JarRIKA LESSER · The American Poetry Review · 1980

From Axion Esti: The GenesisOdysseus Elytis, Edmund Keeley and George Savidis · Poetry · 1964

AnamnesisWilliam Logan · Poetry · 1977