The directory contains information on 49 voluntary health organizations in the United States gathered from a survey by the American Public Health Association. Each organization is described in terms of name, address, telephone number, type of organization, organizational objectives, major health education activities (programs and materials), and contact. Among the organizations included are Alcoholics Anonymous World Services, Inc., American Dental Association, Epilepsy Foundation of America, Mental Health Materials Center, and National Society for the Prevention of Blindness, Inc. (CL)