ALASKAN FISH TRAPS AND RUNS USED BY NATIVES ON CHILKOOT STREAM FOR OBTAINING THEIR WINTER 



SUPPLY OF SALMON. 



SALMON TRAP IN AN ALASKAN RIVER. 



This form of trap is extensively used in the Bristol Bay region, and takes immense quantities of 

 salmon for the canneries. The largest traps have leaders more than half a mile long, and cost 

 upward of $15,000. 



