- Augusta Arsenal1
- Automated Data and Telecommunications Service7
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- Avar Claims Committee32
- Aviation Advisory Commission1
- Aviation Division1
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- Aviation Medicine Bureau6
- Aviation Medicine Office285
- Aviation Research and Development Service12
- Baltic States Incorporation into U. S. S. R., Select Committee to Investigate, House1
- Banking Committee1
- Banking and Currency Committee1,283
- Banking and Currency Committee, House449
- Banking and Currency Committee, Senate795
- Banking and Currency, Committee on4
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