Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Dan Grim

Special Engineer DetachmentLos Alamos, NM

Manhattan Project VeteranMilitary VeteranSpecial Engineer Detachment

Related Profiles

J. L. McQuilkin

Hanford, WA

Henry J. Wollweber

Chicago, IL

Henry J. Wollweber was a guard at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

Elvert Theodore “Junior” Nelson

Los Alamos, NM

Elvert Theodore “Junior” Nelson was born on September 18, 1926 in Hordville, Nebraska. After graduating from Hordville High School in 1943, Junior first went to work in agriculture and later at the Ordnance Plant in Grand Island, also known as the Cornhusker Army Ammunition Plant, which was responsible for pouring bombs and high explosive artillery […]

Joseph F. Ryan

Los Alamos, NM

Joseph Ryan was a staff worker at Los Alamos during the Manhattan Project.