John W. W. Drysdale
John John Whitehead Wilson, junior, B.Sc., A.M. Inst.C.E., M.I.E.S.
c.1888 Born, son of John Whitehead Wilson Drysdale
Educated at Glasgow University
1939 Managing Director, Drysdale and Co., Ltd., Yoker, Glasgow, W.
Director of A. and J. Inglis Ltd.
Numerous Inventions in connection with Pumping.