National Museum of Nuclear Science & History
Jas Curran worked for Hanley & Company.
Lewis Worth Seagondollar was an American physicist who worked at Los Alamos during the Manhattan Project.
George Kistiakowsky (1900-1982) was a Ukrainian-American physical chemist. He joined the Manhattan Project in late January 1944, leaving his role as chief of the National Defense Research Committee’s Explosives Division.
Robert Hargraves worked for the H. K. Ferguson 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.