1856 Mammoth Cave passage discovery...

Item # 677501

August 11, 1856

NEW YORK DAILY TIMES, Aug. 11, 1856

* Mammoth Cave - Kentucky
* Discovery of another passage

Page 5 has an article headed: "Mammoth Cave--The New Discoveries" See image for text here.
Other news of the day. Complete in 8 pages, nice condition.