Richard Pankhurst (ed.) - Review, Diary of a Journey to Abyssinia ; Frederick A. Sharf with David Northrup and Richard Pankhurst, Abyssinia, 1867-1868: Artists on Campaign ; Henry M. Hozier, The British Expedition to Abyssinia ; W. T. Blanford, Observations on the Geology and Zoology of Abyssinia ; n°1 ; vol.20, pg 284-285
Thomas P.Ofcansky