"Guide Map Of The Mammoth Cave Kentucky",
Subject: Mammoth Cave, Kentucky
Period: 1907 (dated)
Color: Black & White
18.8 x 14.8 inches
47.8 x 37.6 cm
Folding map of Mammoth Cave in Kentucky, which is the longest known cave system in the world with 390 miles explored. The map has an index at upper-left locating 83 different locations within the cave and a table at upper-right is showing distances from the entrance to points of interest. Folds into stiff paper covers. The map was published by Horace Carter Hovey.