Col. F. ABBOTT, of the English army, in a recent report on the probable value of steam traction engines for military purposes, says with reference to BOYDELL'S engine, which is by no means the ...

This Huber Steam Traction Engine is of a moderate size at twelve tons and 16 feet long-many of its contemporaries weighed as much as 20 tons. It has an 18 horsepower engine. The water tank in the ...