85 



While for main constructions it may be advisable to call in an engi- 

 neer, at least in consultation, in smaller constructions and in operating 

 roads, railroads, etc., the forester can hardly afford not to be his own engi- 

 neer. He must have the knowledge which will make him independent of 

 the professional engineer. Students of forestry, therefore, need a course 

 in engineering which will make them acquainted with principles and meth- 

 ods of construction of special interest to them in their business. On the 

 other hand engineers may find a field in solving engineering problems for 

 the forester, and in improving his methods, without becoming professional 

 foresters. 



LOGGING. 



