From Our U.s.a. Correspondent.

Some Comparisons with England. One cannot spend much time in the U.S.A. witheut realizing the great difference between, inttr atia, British and American methods of passenger......

Answers To Queries.

Pneumatic Transmission System. 11,559] " GEARLESS " writes :--" I believe you have described, in THE COMMERCIAL MOTOR, the Dunlop system of power transmission by means of......