National Museum of Nuclear Science & History
RoRon Fredlund was a finance sergeant with the 509th Composite Group on Tinian Island during World War II.
Robert Bacher (1905-2004) was an American nuclear physicist. Born in Ohio, he received his bachelor’s and doctorate in physics from the University of Michigan.
Vaughn worked at the 200 West Area at Hanford during the Manhattan Project.
Jane Yantis was the wife of a petroleum engineer, Carl Yantis, who worked at the Oak Ridge site during the Manhattan Project.
