Van Calhoun Jr.

Myfanwy Pritchard-Roberts

Myfanwy Pritchard Roberts worked in Rhydymwyn, Wales as a laboratory assistant in the Tube Alloys program, the British mission to create the nuclear bomb.

R. McDonald

Harvey C. Rentschler

Harvey C. Rentschler was an American inventor and director of research at the Westinghouse Electric Corporation Lamp Plant in Bloomfield, New Jersey.

Bryant H. Barrett

Bryant was born Aug. 23, 1903 on a farm in Simms, TX, one of seven children. He attended Jacksonville Baptist College.