Joseph Slaby

R. L. Laudenslager

Laudenslager worked for Stone and Webster Engineering Corporation.

Henry Yevlove

Henry Yevlove worked for Harold Urey’s group at Columbia University as a junior scientist. He later changed his last name to “Young.

G. R. Jessen

Jessen worked at the 100-F Area at Hanford during the Manhattan Project. 

Wilmer Sandy