C.R. Jones

H. T. Hunsicker

H. T. Hunsicker worked for the Midwest Piping and Supply Company.

Hoylande Young Failey

Hoylande Young Failey was a senior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

John Bramlett

F. V. Berry

Berry worked for Stone and Webster Engineering Corporation.