Museum manager Jim Mohan talks about the early history of the NGA as the St. Louis Arsenal in the 19th century, and how it's changed and adopted cutting-edge technologies. Tim Vizer tvizer@bnd.com
Museum manager Jim Mohan talks about the early history of the NGA as the St. Louis Arsenal in the 19th century, and how it's changed and adopted cutting-edge technologies. Tim Vizer tvizer@bnd.com

Agency’s top-secret mission on display at NGA Museum

November 03, 2015 01:24 PM