This fonds consists of 7 photographs and 3.5 cm of textual material. The textual material is made up of 3 prospecting field books containing dating from 1926, 1927 and 1953, as well as a small number of Canadian Wildlife Service Bird Band cards dated 1955-1959. In addition there is one five page written report by W.L. McDonald in 1958 on the Mar Mineral Claims at Marian Lake, a number of hand drawn maps that relate to the mining of lithium in the Yellowknife area and a diary found at Jolliffe Island containing weather observations and bird watching notes from 1940-1948. Also included are five pages of handwritten notes on northern birds, found in his cabin on Jolliffe Island. The images include portraits of William McDonald and companions, as well as pictures of eagles. Mr. McDonald collected these images circa 1969 and negatives were copied from the original photographs in 1990.