National Museum of Nuclear Science & History
H. R. Koonce worked for the J.A. Jones Construction Company.
William Floyd Hartshorn, Jr. was a lead pilot of the 216th flight test section at Wendover, Utah. Early Life Hartshorn was born on July 28, 1918 in McAllen, Texas.
Hall worked in the United States Engineer District Office.
Takala worked at the 100-F Area at Hanford during the Manhattan Project.
