por Hool, George A [ed.] | Zipprodt, Roy Richard, 1890- [colaborador] | Kilcawley, Edward James, 1893 | Kinne, William Spaulding [editor].
por Hool, George A [ed.] | Zipprodt, Roy Richard, 1890- [colaborador] | Griffith, Dalzell Melvin, 1899- | Kinne, William Spaulding [editor].