Donald C. Richotte

Donald MacMillan

Donald MacMillan arrived in Los Alamos on May 14, 1944. He was an avid figure skater, and worked for Los Alamos National Laboratory for many years.

James Hopkins, Jr.

Lt. Col. James Iredell Hopkins, Jr. served in the 509th Headquarters and Base Services Squadron.

Donald F. Mastick

Donald Francis Mastick was an American chemist who worked at Los Alamos and on Tinian as part of Project Alberta.

F. L. Steahly