OBTAINING SAMPLl. WATER 

 FROM WATER BOTTLES. 



KING ISLAND. 





SOUNDING MACHINE. 



d 



DECK SCENE, TAKING SAMPLES OF WATER. 



DOC BARNES 

 WITH EKMAN METER. 



DECK SCENE DR. PHIFER AND MR. BARNES. 



DECK FAIRLEAD FOR SOUNDING WIRE. 



DOC BARNES READING TEMPERATURE. 



