(Submarine Torpedo Boat # 1) Submarine's officers and crew, June 1901. Those present are (left to right, in front): W. Reader; A. Gunther; Lieutenant Harry H. Caldwell, Commanding Officer; A. Callahan; and B. Bowie. (left to right, in back): H. Wahab; O. Swanson; Gunner Owen Hill (later the first Commanding Officer of USS Grayling, Submarine # 18); and W. Hall.