History of how WA State implemented the Every Category Law which mandated coverage of massage by health insurance companies. Issues in Complementary and Alternative Medicine From the Report of the Clinician Workgroup on the Integration of Complementary and Alternative Medicine January 2000. Washington State
History of AMTA
History of the American Massage Therapy Association, 1943-1960 Ruth E Williams. 25 years. History in the Making.
History of Massage Therapy National Certification Board – archive.org