Former U.S. Secretary of Energy greets visitors
| Uploaded by | Argonne National Laboratory |
|---|---|
| License | CC BY-NC-SA 2.0 |
| Comments | 0 |
| Favorites | 0 |
| Views | 1,349 |
| Date taken | 2016-04-20 16:05:17 |
| Date uploaded | 2016-04-22 |
| Tags | national, laboratory, science, day, energy, doe |
| Visibility | public |