Frederick Reginald Lowry Barnwell
Frederick R. L. Barnwell (c1909-?) A.M. Inst.C.E.
Possibly son of F. A. Lowry Barnwell
1939 Resident Engineer (Construction Works), London and North Eastern Railway, Engineers Dept., King's Cross Station, N.1. Private address: 78, Belsize Park Gardens, N.W.3.