17th April 1919, Page 7
17th April 1919
Page 7

Page 7, 17th April 1919
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Wheels Of Industry.
" The wheel of wealth will be slowed by all digculties of transport at whatever points ttriiing, as a carriage is by the roughness of the roads over Which it runs."—John Beattie......
Calibrating Petrol Jets.
A paper entitled. " Some Notes on Petrol Flow meters and the Calibration of Carburetter Jets," read by Capt. G. Smith-Clarke, at Birmingham, before the Institution of Automobile......