204 PHOTO-MICROGRAPHS, 
briefly outlined in this little volume may prove 
to be of sufficient interest to some of those into 
whose hands it may fall to induce them to seek 
fuller information in the “Book or Nature”; and 
that an inspection of the Plates may stimulate the 
curiosity of some of those who have not hitherto 
been interested in microscopical studies, and in- 
duce them to explore for themselves the broad 
domain of which I have here given them a brief 
glimpse. 
University Press: John Wilson and Son, Cambridge. 
