Paul J. Franz

Sanford N. McDonnell

Sanford McDonnell was a mechanical engineer with the Special Engineering Detachment at Los Alamos from April 1944 to April 1946.

J. E. McLeroy, Jr.

J. E. McLeroy, Jr. worked for the Comstock-Bryant Electric Company.

Monroe Messinger

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.

J. H. Beets