Diaries of Edward Wilding, 1926-1929, comprising diary in four volumes, illustrated with photographs, postcards, etc, of voyage to South America and a journey to Corriented and Posada on the River Parana and its tributaries, 1926 and diary in five volumes, illustrated with photographs, postcards etc, of a voyage to South America and a journey up the River Parana and in northern and western Argentina, 1929.