References for J Watt Butters

1. J B Clark, John Watt Butters, M.A., B.Sc., Royal Society of Edinburgh Year Book 1946, 17-18.
2. I M H Etherington, John Butters obituary, Edinburgh Mathematical Notes 36 (1947), 24.
3. First Matriculation 1869-1888 (University of Edinburgh).

November 2007