LIST OF FIGURES 

 (Cont'd) 



No. Page 



8 . Buzzards Lightship 37 



9 . Kingston, Rhode Island 41 



10 . Ambrose Lightship 43 



1 1 . Texas Tower #4 (off New York) 50 



12 . Barnegat Lightship 53 



13 . Five Fathom Bank Lightship 61 



14. Winter Quarter Lightship 69 



15 . Chesapeake Lightship 77 



16. Diamond Shoals Lightship 85 



17 . Frying Pan Shoals Lightship 99 



18 . Savannah Lightship 107 



LIST OF TABLES 



No. Page 



1 . Surface water temperature - monthly and annual 



means for 1959 4 



2 . Grand Harbour , Grand Manan 6 



3 . Portland Lightship 9 



4. Boston Lightship 23 



5 . Georges Shoal , Texas Tower #2 30 



6 . Nantucket Shoals , Texas Tower #3 34 



7. Woods Hole, Massachusetts 36 



8 . Buzzards Lightship 38 



9 . Kingston, Rhode Island 42 



10 . Ambrose Lightship 44 



1 1 . Texas Tower #4 (off New York) 51 



12 . Barnegat Lightship 54 



13 . Five Fathom Bank Lightship 62 



14 . Winter Quarter Lightship 70 



15 . Chesapeake Lightship 78 



16. Diamond Shoals Lightship 86 



17 . Frying Pan Shoals Lightship 100 



18 . Savannah Lightship 108 



iv 



