The Online Books Page

Books by N.Y.) Life Extension Institute (New York:

Books in the extended shelves:

• Life Extension Institute (New York, N.Y.): Alcohol; its relation to human efficiency and longevity (Funk & Wagnalls company, 1917), also by Eugene Lyman Fisk (page images at HathiTrust; US access only)
• Life Extension Institute (New York, N.Y.): How to live; rules for healthful living, based on modern science (Funk & Wagnalls, 1924), also by Irving Fisher and Eugene Lyman Fisk (page images at HathiTrust)
• Life Extension Institute (New York, N.Y.): How to live; rules for healthful living, based on modern science (Funk & Wagnalls company, 1916), also by Irving Fisher and Eugene Lyman Fisk (page images at HathiTrust)
• Life Extension Institute (New York, N.Y.): How to live; rules for healthful living based on modern science (Funk & Wagnalls, 1925), also by Irving Fisher and Eugene Lyman Fisk (page images at HathiTrust)
• Life Extension Institute (New York, N.Y.): How to live; rules for healthful living, based on modern science (Funk & Wagnalls, 1926), also by Irving Fisher and Eugene Lyman Fisk (page images at HathiTrust)

Find more by N.Y.) Life Extension Institute (New York at your library, or elsewhere.