| Acronym | Meaning |
| TVA | Tennessee Valley Authority |
| LC | Library Of Congress |
| GWOB | Government Without Boundaries |
| RHS | Rural Housing Service |
| DMDC | Defense Manpower Data Center |
| OAIT | Office Of American Indian Trust |
| AOA | Administration On Aging |
| INSS | Institute For National Strategic Studies |
| ED | Department Of Education |
| BEST | Biomonitoring Of Environmental Status And Trends |