Heffley, Mike. "Fastening the Great chain: The Climax and Transcendence of the Judeo-Christian Myth."

Heffley, Mike. "Fastening the Great chain: The Climax and Transcendence of the Judeo-Christian Myth.", Box: 40, Folder: 49. Papers of Theodore Sturgeon, MS 254. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/244544 Accessed February 23, 2026.