National Museum of Nuclear Science & History
Martha Trowbridge worked for the H. K. Ferguson Company.
Harvey Matthioson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. Buford Winn worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Trask worked at the 200 West Area at Hanford during the Manhattan Project.