Topic
- Military education--Law and legislation6
- Nineteen seventies6
- Communication--Political aspects4
- Public welfare administration--United States4
- Water resources development--Law and legislation--United States.4
- Astronomy3
- Civil service--United States3
- Education--United States3
- Housing policy--United States3
- Indians of North America--Oklahoma3
- Public health--United States3
- Water resources development3
- Child health services2
- Civil rights--United States2
- Cold War2
- Community health services--United States2
- Disabled veterans2
- Employment2
- Indians of North America--Claims2
- Law and legislation2
