Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Clay Kemper Perkins

Philanthropist, PhysicistSan Diego, CA

Expert
Clay and Dorothy Perkins in the Hans Bethe House

Clay Kemper Perkins (1934- ) is an American physicist, philanthropist, and collector of military and historic artifacts. He worked as a rocket scientist for NASA and General Dynamics and as a private consultant for various businesses before focusing his attention on his collection of historic artifacts and replicas. His collection features a variety of Manhattan Project artifacts and replicas including a replica Little Boy bomb, high-speed cameras used in experiments, pin domes used in implosion tests, and a safety plug used in the Hiroshima mission.

Perkins has also contributed greatly to various Manhattan Project preservation efforts. For example, he funded the purchase and restoration of the Hans Bethe House in Los Alamos, New Mexico for the Los Alamos Historical Society. He has contributed to the National Museum of Nuclear Science & History in Albuquerque and has been valuable in the Atomic Heritage Foundation and the Manhattan Project National Park’s restoration efforts.

Plugs used to arm the Little Boy bomb by Morris Jeppson. Today the plugs are owned by philanthropist Clay Perkins.

Related Profiles

Martin J. Sherwin

Washington, DC

Martin Jay Sherwin is an author and historian specializing in the development of atomic weapons and nuclear policy.

Ray Smith

Trinity Site

Ray Smith is the historian at the Y-12 National Security Complex. His specific focus is the history of Oak Ridge, and he is intimately acquainted with the uranium enrichment processes undertaken at the Y-12, K-25, and S-50 plants during the Manhattan Project, and how the Fat Man and Little Boy bombs worked.

Masao Tomonaga

Japan

Dr. Masao Tomonaga is the honorary director of the Japanese Red Cross Nagasaki Atomic Bomb Hospital and a hibakusha, an atomic bomb survivor.

Martyl Langsdorf

Chicago, IL

Martyl Suzanne Langsdorf was born on March 16, 1917. Her mother was a painter and her father was a photographer.