Publisher
- National Bureau of Standards930
- Adjutant General's Department922
- Forest Service862
- Treasury Department827
- Documents Office750
- Fisheries Bureau743
- Chemistry and Soils Bureau706
- Indian Affairs Committee, Senate684
- Federal Housing Administration664
- Entomology and Plant Quarantine Bureau646
- Indian Affairs Committee, House610
- Naval Affairs Committee, House608
- Judiciary Committee, Senate606
- Judiciary Committee, House604
- National Advisory Committee for Aeronautics601
- Railway Mail Service595
- Reclamation Bureau582
- Procurement Division572
- Copyright Office568
- Naval Affairs Committee, Senate544