Alamo wearer of TLD (thermo-huminescent docimeter) gets a fresh capsule. These TLD capsules measure radioactive fallout, and are exchanged monthly, May 1972
| Uploaded by | U.S. National Archives |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 2 |
| Views | 9,906 |
| Date taken | 1972-05 |
| Date uploaded | 2012-05-07 |
| Tags | nara:arcid=548998, usnationalarchives, environmentalprotectionagency, documerica |
| Visibility | public |