Glen B. Denny's Fiery Suicide (sources)

• “Cremation in New Orleans,” by Otto Burma, article in FATE Magazine, no. 38, May 1953, Clark Publishing Company, Evanston, IL, USA. Pg. 12-15

Mentions

• Mysteries of the Unexplained, 1982 Reader’s Digest Association, ISBN: 0-89577-146-2. Pg. 91-92
• Mysterious Fires and Lights, by Vincent H. Gaddis, 1968 Dell Publishing Co., Inc, New York, NY, USA. Pg. 271
• Spontaneous Human Combustion, by Jenny Randles and Peter Hough, 2007 Robert Hale Limited (first published in 1992). ISBN: 978-0-7090-8402-0. Pg. 201

NOTE: Newspaper sources are mentioned: track them.
    new orleans item - sep 18
    new orleans times-picayunne - sep 19
    states sep 19