National Museum of Nuclear Science & History
S. J. Helfman worked for the J.A. Jones Construction 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.
E. V. Lofstrum worked for the J.A. Jones Construction Company.
John T. Linton served in the 1395th Military Police Company, Aviation.