From 1911, this is Old Age Deferred, The Causes of Old Age and its Postponement by Hygienic and Therapeutic Measures. By Arnold Lorand, M.D. The third printing, with additions. Published by F.A. Davis Company, Philadelphia. Sized 9x6 inches, bound in green cloth, gilt titles, 480 pages. On the Influence of the Sexual Glands upon Vitality and Long Life, On the Causation of Old Age, Bathing, Diet of Fruit and Vegetables, Ventilation, Vegetarianism, On Stimulants like Coffee, Cocoa, Tobacco and Drugs.