National Museum of Nuclear Science & History
O’Black worked in the 200 East Area at Hanford during the Manhattan Project.
Hughes worked for Stone and Webster Engineering Corporation.
Gilbert P. Church was a civil engineer and Project Manager at the Hanford site during the Manhattan Project.
John Shacter was born in Austria and immigrated to the United States after Hitler came to power in Germany.
Dodson Marrs worked in carpentry and concrete work at Oak Ridge, Tennessee as a part of the Manhattan Project.
