National Museum of Nuclear Science & History
Branch worked for Stone and Webster Engineering Corporation.
Roslyn D. Robinson (b. 1920) worked on the Manhattan Project in Chicago. She was born in New York City, and attended Brooklyn College.
H. T. Ledford worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Parr worked in the 200 East and 100 D Areas at Hanford during the Manhattan Project.
