19817.5 / 10
20237.8 / 10
19656.7 / 10
19891.0 / 10
20226.3 / 10
20158.5 / 10
Lieutenant General Leslie Richard Groves Jr. was a United States Army Corps of Engineers officer who oversaw the construction of the Pentagon and directed the Manhattan Project, a top secret research project that developed the atomic bomb during World War II.
Male
1896-08-17
Albany, New York, USA
