Section I of this two-part guide lists 48 university affiliated facilities (UAFs) for persons with developmental disabilities. Staff names and phone numbers for administrative personnel, primary activity coordinators, projects, programs, and disciplines are provided. Section I also lists mental retardation research centers by state. A resource index offers a cross-reference that allows the user to locate resources by subject category (e.g., assistive devices, chronic illness, family support, prenatal diagnosis). Section II lists addresses and administrative staff names and phone numbers for selected government agencies and programs. Among these are the following: Administration on Developmental Disabilities (including Developmental Disabilities Councils by state, and state protection and advocacy agencies); National Institute of Child Health and Human Development, Mental Retardation and Developmental Disabilities Branch; Department of Health and Human Services, Division of Maternal and Child Health (including regional consultants, state programs, and special projects); Department of Education, Office of Special Education and Rehabilitative Services (including state directors of special education); and the Consortium for Citizens with Developmental Disabilities. Contact information is provided for the national Shared Communication and Assistance Network (SCAN), a systematic information and referral system for state and local information resources, referral services, and national databases. (JW)