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

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.

D. Stanley Bloom

Oak Ridge, TN

Stanley Bloom worked for the Roane-Anderson Company.

Roger Cloutier

Oak Ridge, TN

Roger Cloutier was born in North Attleborough, Massachusetts in 1930. After serving in the U.S. Navy during the Korean War, he pursued a career in health physics at the University of Massachusetts and University of Rochester.

Rebecca Erbelding

Washington, DC

Dr. Rebecca Erbelding is a historian of American responses to the Holocaust. Erbelding is the author of the forthcoming book, Rescue Board: The Untold Story of America’s Efforts to Save the Jews of Europe, and currently an archivist and curator at the United States Holocaust Memorial Museum.