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

Joseph Papalia

Wendover, UT

Joseph Papalia is an official historian of the 509th Composite Group, the US Army Air Force unit created specifically for dropping atomic bombs during World War II.

Astro Teller

Astro Teller is the co-founder of Alphabet subsidiary “X.” He is the grandson of Edward Teller, the famous physicist often considered the father of the hydrogen bomb.

Michele Gerber

Hanford, WA

Dr. Michele Gerber, Ph.D, is the official Hanford Site Historian. Gerber aided early efforts to declassify the Hanford site documents and served on the National Academy of the Sciences Committee on Declassification of Department of Energy Documents.

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.