CH. X 



DRAUGHT 



16 



3 



Kind of Vehicle. 



Description of Road. 



Proportion 

 of Draught 

 to Weight. 



Draught in 



Pounds 



per Ton of 



2000 Pounds. 



Experiments of Macniell. Report of Committee. 



Bedford Experiments. Engineering, July io, 1874. 



Experiments of Michelin, 1896. 



