Harold A. Oldroyd Jr.

Farron Benjamin

Farron Benjamin served in the last year of the war with the 1027th Air Material Squadron of the 509th Composite Group, first in Wendover, Utah, before transferring to Tinian Island.

Richard B. Hurlburt

Ed Hammel

Edward F. “Ed” Hammel was an American chemist. Hammel had just completed his Ph.D. at Princeton University when he joined a Canadian heavy water project sponsored by the school in 1941.

Robert R. Keppel