Sceloporus undulatus resting quietly on trunk of Pinus palustris sapling at corner of camp-house, June 27, 1929

Sceloporus undulatus resting quietly on trunk of Pinus palustris sapling at corner of camp-house, June 27, 1929, Container: Series VII: Box 18A, Folder: 29. Francis Harper papers, MS 245. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/533803 Accessed December 27, 2025.