Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Ernest J. Mekanas

Post Office AssistantLos Alamos, NM

Manhattan Project VeteranMilitary Veteran
Front gate to the Los Alamos compound

Ernest Mekanas was a member of the Provisional Engineering Detachment at Los Alamos. Mekanas was in Los Alamos from 1943 to 1945, working primarily at the post office. After the war, he married June Topel and moved to San Diego, California. 

Related Profiles

O. J. Arwood

Y-12 Plant

O. J. Arwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Sherman Fried

Chicago, IL

Sherman Fried was a chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Eleanor Lewis

Chicago, IL

Eleanor Lewis was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

T. L. Young

Y-12 Plant

T. L. Young worked for the Tennessee Eastman Corporation at the Y-12 Plant.