90 



WESTERN SERIES OF READERS. 



within, you can see on 

 the outside just where 

 the break has been 

 mended. 



Another Sand-shell 



is shown in Figure 42. 



This one is pure white, 



and has no red lines 



*^^g^^-^' ^''- like the last. The shell 



is very thin, too, but the lines of growth are quite 



clearly shown. 



There are many others, quite similar in shape 



Figure 44. 



