ALA Members at Mammoth Cave | The American Library Association Archives
Photograph of ALA members at Mammouth Cave during the 1917 Annual Conference at Lousville, KY.
Caption on the back reads: "1/3 of the ALA Party of 130. Lewis the guide in front."
Found in RS: 99/1/14, Box 1, Folder: Annual Conferences - Louisville, KY, 1917
Original: 4x5.5 inches