The New Zealand Railways Magazine, Volume 3, Issue 2 (June 1, 1928)
[section]
(Continued)
(By W. C. Bishop, M.I.Mech.E., M.Inst.T., Gold Medallist of Institute of Transport, Mechanical Superintendent, South African Railways).
(Continued)
(By W. C. Bishop, M.I.Mech.E., M.Inst.T., Gold Medallist of Institute of Transport, Mechanical Superintendent, South African Railways).