National Museum of Nuclear Science & History
Edwin “Ed” Kinderman was a Manhattan Project veteran and chemist. Kinderman was born on August 21, 1916 in Cincinnati, Ohio.
Mack worked at the 300 Area at Hanford during the Manhattan Project.
William S. Biggers worked as a chemical engineer during the Manhattan Project. Biggers worked at the the Houdaille-Hershey Plant in Decatur, Illinois from April 1944 to December 1946.