| Acronym | Meaning |
| JEC | Joint Economic Committee |
| USPTO | United States Patent And Trademark Office |
| NGS | National Geospatial Intelligence School (reorganized Into DGS And SGST) |
| FDA | Food And Drug Administration |
| NCPC | National Capital Planning Commission |
| NR | National Register Of Historic Places |
| START | Strategic Arms Reduction Talks |
| GSFC | Goddard Space Flight Center |
| USES | United States Employment Service |
| FIA | Federal Insurance Administration |