Mystic Key, The.
A Monthly Magazine of Personal Power, Spiritual and Psychic Unfoldment.
Other titles: Super-Psychology
1928—1930 Monthly
Rochester, NY. Language: English.
Publisher: Erwood Publishing Co.. Editor: Will J. (William Joseph) Erwood; Florence Russell, associate editor; Francis J. Flanagan.
Succeeds: Radiant-->The Radiant Life-->Super-Psychology
1/1, September 1928-August 1930. 34 pp., $1.50 a year.M

The journal offered "Health Culture, Mental Science, Occultism, Mediumship, Oriental Mysticism and the Teachings of the Masters." Erwood (1874-1948) was an essayist, poet and spiritualist who earlier had edited The Radiant Life and went on to Super-Psychology.