The Librarian Who Guarded the Manhattan Project’s Secrets

Her appointment was a victory for the women on the Hill. Though women were integral to the success of the Manhattan Project—scientists like Leona Woods and Mary Lucy Miller played central roles in the creation of the bomb—none occupied leadership positions.

In this respect, Serber stood alone. As the head of the scientific library, she became the Manhattan Project’s de facto keeper of secrets, a position that soon saw her targeted for an FBI probe—and almost ended in her being fired from the project.

From The Librarian Who Guarded the Manhattan Project’s Secrets – Atlas Obscura