National Museum of Nuclear Science & History
Robert Keen enlisted in the military on December 28, 1944 and began his training for the U.S. Army Corps of Engineers in January of 1945.
Herbert S. Bridge was born in 1919 in Berkeley, California. He earned his B.A. degree from the University of Maryland in 1941.
Hoff worked at the 300 Area at Hanford during the Manhattan Project.
