| Acronym | Meaning |
| NRC | Nuclear Regulatory Commission |
| DMA | Defense Mapping Agency (replaced By NIMA) |
| CETEC | Topographic Engineering Center |
| MOLIS | Minority On-Line Information Service (ceased Operation 7/3/02) |
| CNS | Corporation For National Service |
| NCLIS | National Commission On Libraries And Information Science |
| NMFS | National Marine Fisheries Service |
| TSI | Transportation Safety Institute |
| DODEA | Department Of Defense Education Activity |
| JAG | Judge Advocate General |