Robert M. Glaubach

P.J. Sineath Jr.

Sineath Jr. worked at the 200 East Area at Hanford during the Manhattan Project.

John A. Derry

Major John A. Derry was a  top military assistant, mainly working in Washington D.C., during the Manhattan Project.

Graydon Whitman

Graydon Whitman arrived at Oak Ridge in March 1944, where he began work at the Y-12 separations facility.

Georgette Lindey