National Museum of Nuclear Science & History
Jones workd for Stone and Webster Engineering Corporation.
Sappenfield worked at the 300 Area at Hanford during the Manhattan Project.
M. L. Piker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James McIntosh was a draftsman at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
F. W. Schremp, Jr. worked for the United States Engineer District Office.
