Photographer Unknown, but many images probably by Daniel Mundy or his brother, William Mundy. The handstamp 'Australasian Series by D.L. Mundy, F.R.G.S. Lanscape Photographer & Publisher.....Melbourne & Sydney.' appearing on the back of about half the group., 28 photos, Sydney Harbour, Botanical Gardens and other N.S.W. views., each 13 x 25 cm average