Chemical And Physical Tests Of Solid Tires.

By Clayton Beadle and Henry P. Stevens. Tern hie-, new, to Table D, which shows the figures for stretch in the transverse and longitudinal directions. It will be noted that the......

Road Traction Engineers Debate.

The Society of Road Tractioa Engineers held the lirst meeting of its fourth session at its new head q uarters, 112, PICCaCilliy, W., on Monday evenin g fast, when Mr. J. W.......