[Collotypes in A phrenologist amongst the Todas, or, The study of a primitive tribe in south India]

Marshall, William E. (William Elliot). A phrenologist amongst the Todas, or, The study of a primitive tribe in south India : history, character, customs, religion, infanticide, polyandry, language ... Permanent illustrations by the autotype process · 1873

"26 [24] collotypes, 16 from photographs of scenery and people of the Todas. Printed by Autotype Co., London. Bourne and Shepard, Simla and Nicholas and Curths of Madras were the photographers...a good example of the Autotype Company's use of collotype (Rye patent)."--Hanson Collection catalog, p. 46