National Museum of Nuclear Science & History
R. Y. Blackwell worked for the Fercleve Corporation.
Meredith worked in the 200 West Area at Hanford during the Manhattan Project.
H. G. Mullican worked for the J.A. Jones Construction Company.
Jimmie Sparrow served in the 390th Air Service Group.
W. R. McCauley, Jr. worked for the United States Engineer District Office.
