Stratigraphy and Groundwater Hydrology of the Capitan Aquifer, SE New Mexico and Western Texas, pages 1-395, by W.L. Hiss, 1975, Box: 5, Folder: 44-47. Wallace E. Pratt papers, RH MS 870. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/34118 Accessed November 28, 2024.