MANUAL OF PACK TRANSPORTATION. 



31 



iillowiiii:; the cincha to work forward, intcu'lcrinij; with tho travol of 

 the animal, and causing a soreness at elbow or forearm, termed cinch 

 sore. 





1 \ v' 



The employment of "sling straps" and cargo cinch with the saddle, 

 termed "fiUl-rigged," was early dispensed with as unsuited to secur- 

 ing commercial packages. (Fig. 4.) 



