Frank Arnold Bumpus
Frank Arnold Bumpus (1886- ), B.Sc., A.R.C.S., Wh.Sc.,.R.Ae.S. Director of Blackburn and General Aircraft.
1939 Chief Engr. and Deputy Managing Director, Blackburn Aircraft, Ltd., Brough, Yorks. Private address: Elloughton, Brough, Yorks.
Career: Westinghouse Machine Co., U.S.A., 1911-14;
R.N.V.R. attached R.N. A.S. and R.A.F., 1914-19;
Blackburn Aircraft, 1919 to date. (1939)