Oscar Cogas

Edward M. Costello

Edward M. Costello served as a captain in the 393rd Bombardment Squadron. He was the aircraft commander regularly assigned to the Laggin’ Dragon.

John Crawford

John Crawford was a physicist and research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

William Lowe

William Lowe was studying chemical and metallurgical engineering when World War II began. He was appointed to the Special Engineering Detachment and arrived in Los Alamos and began assisting chemist Arthur Wahl.

Hallye M. Lawrence