PLATE 29 



Serial temperature and salinity curves corresponding to different months and 

 based on observations made approximately eight miles west of South Coronado 

 Island in sections 40„ 4O5, 40^, 4I4, 4I5, and 41„ (see note under plate 27 relative 

 to the number of observations). 



Tbmpekature Curves 

 Fig. 58. Based on 30 observations; August, 1912. 

 Fig. 59. Based on 25 observations; October, 1911. 



Salinity Curves 



Fig. 60. Based on 33 observations; February, 1913. 



Fig. 61. Based on 69 observations; April, 1913. 



Fig. 62. Based on 94 observations; May, 1914. 



Fig. 63. Based on 55 observations; May, 1915. 



[338] 



