| 1. |  | Sarah D. Stamps and Elifuraha Saria install equipment in Tanzania | Purdue University--Faculty;Graduate students;Scientific equipment;Tanzania;Volcanoes;Oldoinyo Lengai (Tanzania) | Purdue University graduate student Sarah D. Stamps and Tanzanian scientist Elifuraha Saria install a global positioning system instrument in the Natron area of Tanzania. The Ol Doinyo Lenga volcano is... |
