Zugleich Dissertation Universität Zürich, 2011. - "When the British colonial power in the nineteenth century extended its influence to the mountainous borderland between India and Burma, it brought about an era of fundamental cultural changes for the native Naga tribes. The guns of the conquerors were followed by the dogmas of the missionaries, as well as the drawing pens and cameras of the documentarians. ... The pictorial documentation of the tribe reached its peak in the 1930s, following the research expeditions by the Austrian ethnologist Christoph von Furer-Haimendorf and his German colleague Hans-Eberhard Kauffmann. The photographic heritage of Kauffmann, believed to be lost and then rediscovered by the author, is the focus of this publication. " (Verlagstext). - Frei von Lesespuren, gutes und sauberes Exemplar