The following people have contributed to this web site.
Foundation for the Study of Cycles (the original one). For articles by Dewey and others.
Edward R. Dewey through his articles reproduced here. May he be remembered as the leading interdisciplinary cycles pioneer.
Ray Tomes Cycles in the Universe and Harmonics Theory. A comprehensive site on the observation and theory of cycles.
Fred Espanek of NASA for Saros Cycle tables.
Vladimir Ladma for planetary cycles of many types.
Prof Roberto N Mendez of Panama University for cycles of history.
Robert D. Doolaard for cycles of war.
Ric Ingram Traders Calm giving extensive advice and guidance to traders.
Bill Arnold for his papers on interdisciplinary cycles.
Georg Mayerv runs discussion groups Time-Price-Research-I to Time-Price-Research-V on trading methods.
Robert A. Nelson Wheeler's Weather Cycles
Ken McRitchie Gauquelin article
Michael Taler for translation of parts of Prof Afanasiev's book on geological cycles.
If you have contributed material to this site and not been acknowledged please Contact us.