Fonds consists of correspondence with the Canadian Medical Association and its professional journal; manuscripts of papers and addresses; off prints; obituaries of Dr. Hattie; a letter from Secretary of Graduates of McGill University H.C. Pruell (1897); and a letter from Sir J.W. Dawson (1897).
Item consists of a facsimile of an article submitted by A.P. Reid to the April 1906 issue of the Maritime Medical News (Vol. XVIII, No. 4), titled "Atmospheric Humidity in Relation to Health". Item was also read at a meeting of the Canadian Medical Association in Halifax in August 1905.