| Acronym | Meaning |
 | OASDI | Old-Age And Survivors Insurance And Disability Insurance |
| OTT | Office Of Transportation Technologies |
| FMCS | Federal Mediation And Conciliation Service |
| VOA | Voice Of America |
| LANL | Los Alamos National Laboratory |
| DOI | Department Of The Interior |
| NEH | National Endowment For The Humanities |
| U.N. | United Nations |
| OSAC | Overseas Security Advisory Council |
| NLRB | National Labor Relations Board |
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