All of the figures of plates xxn to xxxi, with the exception of figures 4, 19, and 22, were painteil 

 from life by Mrs. Anna B. Nash, formerly artist of the Hopkins Seaside Lalioratory. Figure 4 was 

 painted from life by Mrs. Olive H. MacFarland. Figures 19 and 22 were redrawn from incomplete 

 color sketches. 



