National Museum of Nuclear Science & History
A. S. Hoke worked for the Roane-Anderson Company.
William J. Van Buskirk was a machinist who worked at Los Alamos for over three decades. Van Buskirk started working at Los Alamos in 1943, a year after he graduated from high school.
P. M. Putnam worked for the J.A. Jones Construction Company.
Twohey worked for Stone and Webster Engineering Corporation.