Thirty-five foot sand dunes near the north end of Padre Island, looking south, July 21, 1929

Thirty-five foot sand dunes near the north end of Padre Island, looking south, July 21, 1929, Container: Series VII: Box 18A, Folder: 53. Francis Harper papers, MS 245. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/533826 Accessed December 26, 2025.