National Museum of Nuclear Science & History
Catherine Newton worked for the United States Engineer District Office.
Hubbard worked for Stone and Webster Engineering Corporation.
A. B. Matheo worked for the Comstock-Bryant Electric Company.
Herbert S. Bridge was born in 1919 in Berkeley, California. He earned his B.A. degree from the University of Maryland in 1941.
T. J. O’Donnell was the Shop Chief at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.