In the spring of 1925 I found opportunity to spend a month in the vicinity of Mammoth Cave, for the purpose of examining the several caverns of that region chiefly from the scenic standpoint, and of obtaining photographs which might be used in discussing them as attractions for sightseers.
Additional publication details
|Publication Subtype||USGS Unnumbered Series|
|Title||A visit to the Mammoth Cave region of Kentucky|
|Series title||Open-File Report|
|Publisher||U.S. Geological Survey|
|Other Geospatial||Mammoth Cave|