The "G.A.P."
Sir,
Good for Mr. Bert Houlding in his arguments against generally accepted principles, your issue May, 1051.
Let’s poke a inischievious dig at his dislike of “G.A.P.” and ask him if he remembers once trying to convince us all that to have two brakes on the back wheel of a motor-cycle was better than one on each wheel!
I am, Yours., etc.,
A. R. Cross, M.I.Mech.E.