CSPAN3 American Artifacts August 17, 2014
On American History tv on cspan 3. Week, american artifacts into archives and Historic Sites around the country. Next, we visit the National Cryptologic museum located just north of washington, d. C. , on the campus of the National Security agency. To learn about the making and breaking of secret codes and u. S. History. This is the first of a twopart program. Hello. Im patrick weadon. The curator of the National Cryptologic museum. I would like to welcome you. This is a museum that some people think is all about the National Security agency. That is certainly about nsa. But the purpose of thi...