... Much has been written about "Press Censorship." That term was a misnomer. There never was an attempt to censor the great American press. The newspapers were just as free to print as they were before the war started. All the censorship that existed was over the telegraph lines militarily occupied. A government officer was placed in charge and his word was absolute; he could only be overruled by General Greely, the Secretary of War or the President. It was his duty to watch telegrams, regulate the kind that were allowed ... — Danger Signals • John A. Hill and Jasper Ewing Brady