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Kansas State Board of Agriculture. 



pole in position. Sometimes the stacker is constructed on a sled or skid 

 so it can be moved easily ; again the pivot is secured to a small skid so the 

 base of the pole may be moved, the top of the pole being held in place 

 by guy lines. 



The stackers which are built on a sled usually have a long boom 

 pole, which is secured near its center (by a hinge joint) to the top of the 



FIG. 257. Combined sweep rake and stacker. 



. 258. The stacker cart, for use with stacker where stacker head is let down by 

 brake. The rope is worked into the ring seen below the seat. 



