John Gregory, 1846-1896 Bourke

• An Apache Campaign in the Sierra Madre An Account of the Expedition in Pursuit of the Hostile Chiricahua Apaches in the Spring of 1883
• On the Border with Crook
• Scatalogic Rites of All Nations A dissertation upon the employment of excrementitious remedial agents in religion, therapeutics, divination, witchcraft, love-philters, etc., in all parts of the globe
• The Medicine-Men of the Apache. (1892 N 09 / 1887-1888 (pages 443-604))
• The urine dance of the Zuni Indians of New Mexico