EAST COAST STRIP 

 (Pages 338-343) 



Fig. 87. Exposure of coquina rock on shore of Anastasia Island, St. 

 John's County. Photograph by F. G. Clapp, December. 1907. (From 2nd An- 

 nual Report, pi. 7. 2.) 



Fig. 88. Salt marshes near Mayport, Duval County, with dunes in distance. 

 The grass in the foreground seems to be all SpartiJia sfricta. The cause of 

 the circular pools is not obvious. May 13, 1909. 



388 



