Author
- Action58
- Action 806 Connecticut Avenue NW.1
- Actuaries Board27
- Adjustment of Numbers and Compensation of Officers and Employees of Congress, Joint Select Committee on2
- Adjustment of Salaries of Officers and Employees of Congress, Joint Select Committee on4
- Adjutant General740
- Adjutant General's Corps (Army)169
- Adjutant General's Department2,927
- Adjutant General's Department (Army)6
- Adjutant General's Department (War Department)13
- Adjutant General's Office32
- Adjutant General's Office (Army)124
- Adjutant-General153
- Adjutant-General's Department106
- Adjutant-general's Department4
- Administration Railroad3
- Administrative Conference of United States9
- Administrative Office of United States Courts203
- Administrative Services, Office of Directorate of (Air Force)2
- Advisory Commission5