Erwin, A. A. (1965). The southwest of John H. Slaughter: 1841 - 1922 ; pioneer cattleman and trail-driver of Texas, the Pecos, and Arizona and Sheriff of Tombstone. Clark.
Chicago-Zitierstil (17. Ausg.)Erwin, Allen A. The Southwest of John H. Slaughter: 1841 - 1922 ; Pioneer Cattleman and Trail-driver of Texas, the Pecos, and Arizona and Sheriff of Tombstone. Glendale, Calif: Clark, 1965.
MLA-Zitierstil (9. Ausg.)Erwin, Allen A. The Southwest of John H. Slaughter: 1841 - 1922 ; Pioneer Cattleman and Trail-driver of Texas, the Pecos, and Arizona and Sheriff of Tombstone. Clark, 1965.
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