Devil's Footprints (sources)

  • Oddities, by Rupert T. Gould, 1969 Paperback Library Edition [first published 1929]. Pg. 15-32
  • "Satan in the Snow," by Graham Fuller & Ian Knight, chapter in Open Files, edited by Peter Brookesmith, 1984 Orbis Publishing, London, England. ISBN: 1-85155-043-7. Pgs. 91-95
  • Strange Stories, Amazing Facts, 1976 Reader’s Digest Association, Inc (Third Printing, May 1978), USA. ISBN: 0-89577-028-8. Pg.
  • Stranger Than Science, by Frank Edwards, 1978 Bantam Books (reprint of 1959 Lyle Stuart, Inc.), New York, NY, USA. Pgs. 16-18