| Acronym | Meaning |
| SI | Smithsonian Institute |
| NMB | National Mediation Board |
| LOC | Library Of Congress |
| FETC | Federal Energy Technology Center (changed To NETL) |
| NGS | National Geospatial Intelligence School (reorganized Into DGS And SGST) |
| SLSDC | Saint Lawrence Seaway Development Corporation |
| HPCC | High Performance Computing And Communications |
| GNIS | Geographic Names Information System |
| MARAD | Maritime Administration |
| BIS | Bureau Of Industry And Security |