The Messages of Mystery [St. Frank’s] · Nipper (by Edwy Searles Brooks) · na; rewritten from “The Mystic Circle” (Magnet #377, 1 May 1915, as by Frank Richards).
The Boxing Sailor [Part 15 of 25] · A. S. Hardy · sl
The Mystery of Bridge House [St. Frank’s] · Nipper (by Edwy Searles Brooks) · na; rewritten from “The Mystery of the Gables” (Magnet #388, 17 Jul 1915, as by Frank Richards).
The Boxing Sailor [Part 17 of 25] · A. S. Hardy · sl
The Mystery of the Blue Volume [St. Frank’s] · Nipper (by Edwy Searles Brooks) · na; rewritten from “The Great Bat Mystery” (Magnet #448, 9 Sep 1916, as by Frank Richards).
The Boxing Sailor [Part 20 of 25] · A. S. Hardy · sl