National Museum of Nuclear Science & History
A. N. White worked for the Union Carbide & Carbon Corporation.
J. Guarneri worked for the Roane-Anderson Company.
Monroe Messinger was born in New Jersey and grew up in Brooklyn and Long Island. He received a Bachelor of Science degree from the College of the City of New York.
Hagan worked in the United States Engineer District Office.
Krazel worked in the 100 D Area at Hanford during the Manhattan Project.