Publisher
- Foreign Commerce Bureau1,480
- Public Health Service1,472
- Agricultural Marketing Service1,410
- Justice Department1,339
- National Aeronautics and Space Administration1,264
- Education Office1,239
- Interstate Commerce Commission1,197
- Agricultural Research Service1,134
- Foreign and Domestic Commerce Bureau1,074
- National Park Service985
- Civil Aeronautics Administration969
- 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
- Supplies and Accounts Bureau (Navy)706