Duck and Cover reel film and original box, created by Castle Films for the Federal Civil Defense Administration in 1951.

This collection contains research materials and correspondence of Herbert Feis, including three letters from Ruth Feis to her husband's assistant, Arline Pratt.

12 posters showing examples of the work of Kukryniksy.

The Paul Ceruzzi Papers contain Paul Ceruzzi's research done while writing his book "Internet Alley: High Technology in Tysons Corner, 1945-2005." It also contains some materials concerning the development of the area after the publishing of the book.

Flyer titled "The 82nd Congress MUST Abolish the United Nations!" arguing against the existence of the United Nations on the grounds of anti-Communism and anti-United States involvement in the Korean War, created by the American Flag Committee circa 1951.