National Museum of Nuclear Science & History
H. R. Koonce worked for the J.A. Jones Construction Company.
Lauchlin M. Currie was born in 1897. Currie was a chemical engineer who worked in barrier production at the Houdaille-Hershey plant in Decatur, IL.
Crowley worked at the 100-D Area at Hanford during the Manhattan Project.
Jacob Perez served in the 1395th Military Police Company, Aviation.