He also exchanged specimens (Furley, 1989).[29] and some are in the herbarium of the Ulster Museum (BEL). George Clifton (1823–1913) an Australian phycologist is mentioned in Harvey's Memoirs, as the Superintendent of the Water Police in Perth, West Australia sent algal specimens to Harvey (Blackler, H.1977).[30] In these years there were many workers in this field: W.G. Farlow, mentioned above, who was appointed in 1879 Professor of Cryptogamic Botany at University of Harvard (U.S.A.) in 1879 and published, among other works, the Marine algae of New England and Adjacent Coasts.; in 1876 John Erhard Areschoug, a Swedish Professor of Botany at Upsalla University, reported on some brown algae collected in California by Gustavus A. Eisen (Papenfuss. 1976).[14] George W.Traill (1836–1897) was a clerk in the Standard Life Company in Edinburgh where he worked long hours, yet he was one of the greatest authorities on Scottish algae.