National Museum of Nuclear Science & History
H. R. Olson worked for the J.A. Jones Construction Company.
Wood worked at the 100-D Area at Hanford during the Manhattan Project.
H. J. Weiland worked for the Union Carbide & Carbon Corporation.
Manuel Schwartz was a physicist. He worked at Los Alamos as a civilian employee from about July 6, 1944, until January or February 1946.