National Museum of Nuclear Science & History
Henry Wigen worked for the United States Engineer District Office.
Busch worked at the 200 West Area at Hanford 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.
Hilgeman worked at the 100-D Area at Hanford during the Manhattan Project.
