...withdrawn from the window, looking across the street, and I saw a man on the sidewalk having a piece of a United States flag in his button-hole. I inquired who he was and was answered that that was Mumford who had torn down the flag, and that it was a piece of it he wore in his button-hole. I told my orderly, who was standing near me, to take a look at the man so that he would know him if he saw him ...