Life Extension Institute

• How to Live: Rules for Healthful Living Based on Modern Science : Authorized ...
• How to Live: Rules for Healthful Living, Based on Modern Science
• How to Live: Rules for Healthful Living, Based on Modern Science; Authorized ...
• Prolonging life as a function of life insurance
• Prolonging Life as a Function of Life Insurance, Five Years' Experience of the Life Extension Institute
• Addresses at the banquet of the Life Extension Institute, Union League Club, New York, N.Y., December 3rd, 1919
• Alcohol
• America's pressing mortality problem
• Headaches
• Health span and life span. etc
• How to live long ... New York, Life extension institute
• How to Live, Rules for Healthful Living Based on Modern Science, Authorized by and Prepared in Collaboration with the Hygiene Reference Board of the Life Extention Institute, Inc