Licensing The Dual-purpose Vehicle.

The Effect of the Finance Act of 1922 upon the Amount of Licence Duty Payable. T HE dual-purpose motor vehicles to which these remarks apply are (a) those which are ordinarily......

A Scientifically Constructed Disc Wheel.

M ANY have been the trials and tribulations of those designers and manufacturers who took upon their shoulders the production of disc wheels for heavy vehicles. Of the many......