Herbert M. Okun

Richard V. Vertz

Richard V. Vertz served in the First Ordnance Squadron.

Thaddeus Wysocki

Thaddeus Wysocki served in the 603rd Air Engineering Squadron.

A. J. Loftus

Leonard Krouldis

Leonard Krouldis was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.