John Hetherington (2)
A.M.I. Mech.E.
Tech. Coll., Barrow-in-Furness
Vickers-Armstrong Ltd., Barrow-in-Furness
Lecturer, Eng. Sc., Tech. Coll., Barrow, (Pres. Students Union 1921-2)
W. H. Allen, Sons and Co. Ltd., Bedford.
1939 Steam Turbine Dept., Hick, Hargreaves and Co, Ltd., Soho Ironworks, Bolton,