National Museum of Nuclear Science & History
W. R. Roseberry worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert A. Fellwock served in the 1027th Air Material Squadron.
Willard Clark was born in Boston in 1910, but grew up in Buenos Aires, Argentina, where his father was President of the General Motors Argentina Branch.
Parr worked in the 200 East and 100 D Areas at Hanford during the Manhattan Project.