Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Mary Brennan lives in Santa Fe, New Mexico. She and her husband, Curtiss, moved next door to Dorothy McKibbin, the “Gatekeeper to Los Alamos.”

Brennan has fond memories of Dorothy, who ran the Santa Fe office at 109 East Palace for the Los Alamos National Laboratory. McKibbin hosted many project workers at her house for various social events, including thirty weddings.

The Brennans are the current owners of McKibbin’s house and still reside next door. 

Related Profiles

Glenn Schweitzer

Washington, DC

Glenn Schweitzer is the director of the Program on Central Europe and Eurasia at the National Academy of Sciences.

Claude Lyneis

University of California, Berkeley

Claude Lyneis is a nuclear physicist specializing in accelerator physics. Lyneis received his B.A. in Physics from the University of Washington in 1965 and his Ph.

David Holloway

David Holloway, author of Stalin and the Bomb: the Soviet Union and Atomic Energy 1939-1956, is a professor of History at Stanford University.

Priscilla McMillan

Priscilla J. McMillan is an associate of the Davis Center for Russian and Eurasiana Studies at Harvard University and a former adjunct fellow of the Center for Science and International Affairs at the Kennedy School of Government.