Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Royal J. Gidney

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

David Sanchez

Los Alamos, NM

Roger Rohrbacher

B Reactor/100 Area

Roger Rohrbacher was born in St. Paul, Minnesota on March 11, 1920. He graduated from Macalester College in 1942 with a degree in chemistry and physics.

Leslie G. Ritner

Los Alamos, NM

Leslie Ritner was a member of the Special Engineer Detachment at Los Alamos. He was among the first engineers sent to Los Alamos from Camp Claiborne, Louisiana in late January 1944, serving for two years before being discharged in the spring of 1946.

Harvey B. Lemon

Chicago, IL

Harvey B. Lemon (1885-1965) was a consultant to the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.