Science of Chiropractic 1906 VOLUME 1: The Science of Chiropractic; its principles and adjustments, Daniel David Palmer and Bartlett Joshua Palmer. Davenport. IA: 1906 . illus.: photos: xix, 413  pp. No Table of Contents. Index pp. [414-416]. Frontpiece: David Palmer, B.J. Palmer, M.P. Brown, and Rev. Samuel Weed.
This reprint of the 1906 first edition text contains seventeen pages of quotes from medical sources D.D. Palmer used to substantiate chiropractic. It also discusses the difference between chiropractic and osteopathy, contains suggestions for adjustments for different diseases, and has a section on vaccination. This text contains many photos of early PSC classes, the interior of 828 Brady Street, and the osteological collection.