National Museum of Nuclear Science & History
N. F. Smyth worked for the Kellex Corporation at the K-25 Plant.
Wright worked at the 100-F Area at Hanford during the Manhattan Project.
J. E. Crawford worked for the Midwest Piping and Supply 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.
