An original model TR - 9...

This is a very early Wagner Tractor Model TR - 9.

Notice how the grill of the tractor has "TRACTORMOBILE" cast into the front.  Many of the original ventures undertaken by the Wagner Brothers had names similar to this, such as "MIXERMOBILE" or "SCOOPMOBILE."  This particular tractor is located in England.

Below are scans of similar tractors taken directly from Wagner sales literature.