73 

 MARVIN ALLUM 



favorable to our cause here. Again we are faced with a 

 problem of picking up the samples, to begin with, and, 

 secondly, using only those samples in which the salinity 

 was 20 parts per thousand or more, since lower salinities 

 in themselves do affect the larvae. So the fact that 

 only these five stations are shown does not reflect a 

 selection of data to present a picture, but only that 

 these were the only comparable stations we had data for at 

 both times. 



(Slide FG-37) 



Then moving out on the strait to the Port 

 Angeles area, we see the results of our over-all study. 

 Off there (indicating) and off the range of this map is 

 Fresh Water Bay, which was one of our so-called control 

 stations, and you will note that the over-all percent 

 abnormals here are less than 2 percent and the over -a 11 

 mean sulfite waste liquor was less than 1 part per million. 



Moving in then closer to Fort Angeles 

 itself, another sort of control station about a mile off 

 Ediz Hook, we have an average of less than 2 percent 

 abnormals and an average sulfite waste liquor mean of 1 

 part per million. 



Then at the tip of Ediz Hook we have 2 



percent abnormals and a little over 3 parts per million 



