George R. Fogarty

Henry P. Martin

Henry Martin worked for the J.A. Jones Construction Company.

Edward Mack

Lester Bowls

Lester Bowls worked at DuPont war plants before becoming a construction expediter at Hanford. After construction was finished at Hanford, we worked in operations in the 300 Area.

John Tempka

John Tempka (1923-2017) was an American engineer. Tempka was born in Boydsville, Ohio. He was studying at the University of Detroit when he was recruited to join the U.