left to right: R. Adrienne Weill (b. 1903) and John Phillip Nielsen (b. 1911)
| Uploaded by | Smithsonian Institution |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 8 |
| Views | 24,099 |
| Date taken | 2010-03-10 12:38:12 |
| Date uploaded | 2014-03-04 |
| Tags | smithsonianinstitution, smithsonianinstitutionarchives, womenshistorymonth, womeninscience, 2014, 20140301 |
| Visibility | public |