Demonstrations: a pamphlet of stunts, experiments and demonstrations for physics, chemistry and science clubs, prepared by Lloyd W. Chambers, Topeka High School, Box: 1, Folder: 5. Laiten L. Camien papers, RH MS 163. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/72051 Accessed May 23, 2024.