Photograph of sisters, Mary Augusta and Isabella Frances Walker, Hobart, TasmaniaMary AugustaWalkerauthorIsabellaWalker authorPhotograph of Mary Augusta Walker [1856-1952], and her younger sister Isabella Frances Walker, [1858 - 1949] with their cat. They were the fourth and fifth daughters of George Washington and Sarah Benson Walker. 430100 Historical StudiesUniversity of Tasmania Library Special and Rare Materials CollectionOther