Carroll C. Trail

P. E. Lindvig

Lindvig worked in the 200 East Area at Hanford during the Manhattan Project.

H. C. Cropper

Floyd Wilson Scutt

Floyd Wilson Scutt worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Fredrick “Fred” D. Johnson

Fredrick “Fred” D. Johnson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.