242 



BELL SYSTEM TECHSICAL JOURNAL 



wagons which may be seen along the road in Fig. 4, poles are tlelixered 

 by railroad cars, river rafts and ox-teams. 



In the timber the poles are ordinarily loaded on cars for shipment 

 to the treating [jlants b>' means of a logging loader shown in Fig. G. 



Fig. 5— ^'ard l,a\i)Ul at One liiul of .Natural Bridge Vanl, \ irwiil Irui 

 Derrick 



Mast of 



lig. 0- I'lucing Poles on Logging Car !)>■ .Means of Logging I,oailer 



