ACKNOWLEDGMENTS 



LT Anthony M. Paris! and LTJG James E. Halwachs designed the assembly 

 for anchoring the water samples in position in the ocean; and they were 

 in command of the diving vessel and all operations at sea. Members of 

 the crew included Navy Divers Larry Hecht, Larry Wenban, Donald Forster, 

 Larry Stowers, Joe Hierholzer, and Robert Hurt. Mr. Kirk Kingsbury of 

 the CEL Riggers and Mechanics Shop operated the drum winches used to 

 raise and lower the ocean-anchored lines. The invaluable contribution 

 of these men is greatly appreciated. 



11 



