Further Semi Diesel Tractor Developments.

A New Heavy Model of Ploughing Engine in the Design of which Walsh and Clark, Ltd., has Embodied Improvements. The Tractor Design is Similar. Back in August, 1912, we were......

The Signal Lorry.

Description of Another American Model, which is marketed in Four Different Sizes. Yet another example of the American lorry's introduction to this country is known as the Signal......