A Century of Censorship

The turn of the last century brought an age of revolutions, industrial warfare and nearly instantaneous communications across long distances. With these developments came an emphasis on another method of war: information war. This was the type of fight waged with what World War II Deputy Director of the Office of Censorship, Theodore F. Koop, called “Silent Weapons,” in a wartime memoir he published in 1946. Wrote Koop: