The Massachusetts Homeopathic Medical Society's Bylaws and By-Laws is an important document that explains the legal aspects and internal organization of this medical society. This book describes in detail the principles and conditions of joining the society, as well as regulates its activities. In addition, the authors reveal the history of the formation and development of homeopathy in Massachusetts, which makes the book interesting both for specialists in the field of medicine and for the general public of readers who are interested in the history of medical practices.