National Museum of Nuclear Science & History
Fisher worked for Stone and Webster Engineering Corporation.
Lobel worked in the 200 W Area at Hanford during the Manhattan Project.
Roger Sr was a mechanical engineer having graduated from Stanford University during World War II. He and his wife, Katherine Barnes were recruited by the FBI who made contact with them at the Santa Fe training station when they were leaving town, after their honeymoon at Ghost Ranch.
Robert Woodward was a staff worker at Los Alamos during the Manhattan Project.
