National Museum of Nuclear Science & History
Palmer worked in the 100 F Area at Hanford during the Manhattan Project.
O'Brien worked for Stone and Webster Engineering Corporation.
Madonna Elaine Thennes was in born 1925. When she had just graduated from high school in Pocahontas, Arkansas, in 1943, her father told her the military had good-paying jobs for civilians in a new place in Oak Ridge, Tennessee.
