Author
- Engineers Corps (Army)955
- Joint Publications Research Service892
- National Bureau of Standards883
- Hydrographic Office (Navy)873
- Civil Aeronautics Board861
- Naval Research Office858
- Federal Power Commission830
- Business and Defense Services Administration769
- Library of Congress732
- Supplies and Accounts Bureau (Navy)706
- Foreign Agricultural Relations Office693
- Weather Bureau683
- Smithsonian Institution676
- Government Printing Office657
- Foreign Agricultural Service654
- Production and Marketing Administration647
- Agricultural Economics Bureau533
- Housing and Home Finance Agency529
- Federal Reserve System Board of Governors526
- Federal Register Division503