National Museum of Nuclear Science & History
H. E. Newman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. N. Wentworth worked for the Roane-Anderson Company.
John R. Kauffman served in the 509th Headquarters and Base Services Squadron.
Joseph Caldwell was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
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.
