| Acronym | Meaning |
 | NGA | National Gallery Of Art; National Geospatial-Intelligence Agency |
| NHPRC | National Historical Publications And Records Commission |
| INEEL | Idaho National Engineering And Environmental Laboratory |
| NAL | National Agricultural Library |
| CEOS | Child Exploitation And Obscenity Section |
| OPHS | Office Of Public Health And Science |
| NAFTA | North American Free Trade Agreement |
| ONR | Office Of Naval Research |
| SSI | Supplemental Security Income Program |
| MIGA | Multilateral Investment Guarantee Agency |
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