Sir Alexander Hosie. On the Trail of the Opium Poppy: A Narrative of Travel in the Chief Opium-Producing Provinces of China. Boston: Small Maynard & Company, Publishers, 1914. First edition. Two octavo volumes. Vol. I, 300pp. Illustrated, frontispiece, b/w photographs, fold-out map. Vol II, 308pp. Illustrated, frontispiece, b/w photographs, fold-out map. Publisher’s green.....