National Museum of Nuclear Science & History
J. T. Holloway worked for the United States Engineer District Office.
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.
H. W. Butsch worked for the William A. Pope Company.
Attended Virginia Polytechnic Institute.
Sam Sparks worked for the J.A. Jones Construction Company.
