Some of the U.S. military's best intelligence assets during both World Wars were Native American troops who used their own, unwritten languages as the basis for coded radio messages. These Code Talkers, particularly Navajo Marines, were invaluable in the Pacific theater of World War II. Twenty-nine Navajo Code Talkers were later awarded the Congressional Gold Medal. Many of these soldiers' personal stories are preserved in the LIbrary's Veterans History Project.
The stunningly complete, intellectually voracious files of J. Robert Oppenheimer, father of the atomic bomb, are preserved at the Library. The files fill more than 300 boxes that occupy a line of files that would stretch, if stacked end to end, more than 120 feet. That’s not including more than 70 boxes of research files compiled over 20 years by Martin J. Sherwin for his part of the Pulitzer Prize-winning biography, “American Prometheus: The Triumph and Tragedy of J. Robert Oppenheimer.” (Kai Bird shared the Pulitzer as a co-writer.) Those stretch another 27 feet. The files tell his epic life story in granular detail.