National Museum of Nuclear Science & History
E. M. Grant worked for the Roane-Anderson Company.
Ethel Ann Caylor was a nurse at the Los Alamos Hospital. She worked here from 1944 to 1945. While not much is known of Caylor’s work, it is believed that she was assigned to the maternity ward.
Tompkins worked for Stone and Webster Engineering Corporation.
Julia Mangan worked for the A. S. Schulman Electric Company.