| Acronym | Meaning |
| NCVHS | National Committee On Vital And Health Statistics |
| FMC | Federal Maritime Commission |
| NMB | National Mediation Board |
| DCAA | Defense Contract Audit Agency |
| FTA | Federal Transit Administration |
| FHA | Federal Housing Administration |
| BOR | Bureau Of Reclamation |
| MIGA | Multilateral Investment Guarantee Agency |
| FPDC | Federal Procurement Data Center |
| MARVEL | Machine Assisted Realization Of The Virtual Electronic Library |