CLOSED FOR WINTER BREAK
The Treaty Site History Center exhibits and NCHS offices are closed for winter break from December 19, 2021 - January 5, 2022.
Based on the book The Woman Who Smashed Codes: A True Story of Love, Spies, and the Unlikely Heroine Who Outwitted America's Enemies, The Codebreaker reveals the fascinating story of Elizebeth Smith Friedman, the groundbreaking cryptanalyst whose painstaking work to decode thousands of messages for the U.S. government would send infamous gangsters to prison in the 1930s and bring down a massive, near-invisible Nazi spy ring in WWII.
Hallowed Grounds provides a rare visit to America's extraordinary overseas military cemeteries.