Trying the Dark: Mammoth Cave and the Racial Imagination, 1839

Grand, Gloomy & Peculiar: Stephen Bishop at Mammoth Cave: A Historical Novel by Roger W. Brucker

Trying the Dark: Mammoth Cave and the Racial Imagination, 1839–1869 - Southern Spaces

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Trying the Dark: Mammoth Cave and the Racial Imagination, 1839–1869 - Southern Spaces

Dark Degenerations: Life, Light, and Transformation beneath the Earth, 1840–circa 1900

Stephen Bishop (cave explorer) - Wikipedia

Trying the Dark: Mammoth Cave and the Racial Imagination, 1839–1869 - Southern Spaces

Trying the Dark: Mammoth Cave and the Racial Imagination, 1839–1869 – Brewminate: A Bold Blend of News and Ideas

Stephen Bishop (cave explorer) - Wikipedia

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Trying the Dark: Mammoth Cave and the Racial Imagination, 1839–1869 - Southern Spaces