288 



page 236 — Coast Guard 

 page 237 — ^Coast Guard 

 page 239 — Bureau of Commercial Fisheries, 



Department of the Interior 

 page 240 — Enviromnental Science Services 



Administration 

 page 243 — 



(top) National Science Foundation 

 (bottom) Navy 



page 246 — University of Rhode Island 



page 250 — Navy 



page 258 — ^M. Woodbridge Williams, Na- 

 tional Park Service, Department of the 

 Interior 



Design and Layout 



Jack Lefkowitz, Graphics 



