This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!
Biorhythm: The ups and downs of life cycles
Scientists in Europe and the United States study biorhythm the supposed life cycles that govern physical emotional and mental well being. Three cycles 23 28 and 33 days allegedly shape strength sensitivity and memory. Some experts doubt the theory but proponents claim it can aid everyday life and research. A public pamphlet offers a charting guide for 10 cents.
MENTIONED IN THIS ARTICLE
Europe
United States
Johnny
Wah
Bill
Jim
Switzerland
Germany
Austria
Canada
Hermann Swoboda
University of Vienna
Wilhelm Fiess
Berlin
Sigmund
Rexford Hersey
University of Pennsylvania
New York Academy of Sciences
Dence
Lyndon Johnson