8 ELEMENTARY PHOTO-MICROGRAPHY. 



" PHOTOGRAPHY." 



" It is essentially a book for the beginner, written 

 in a manner which cannot fail to be helpful ; help- 

 fulness, lucidity, and sound commonsense are the 

 characteristics of the book." 



KNOWLEDGE." 



" Indicates in a simple yet direct manner how 

 photo-micrography may be done with simple in- 

 struments and contrivances, and the use of common- 

 sense. This little book will be found to contain 

 many useful hints, based on sound, practical 

 knowledge." 



THE LANCET." 



" Every microscopist should know how to take a 

 photo-micrograph. In Mr. Bagshaw's little book 

 he will find every instruction necessary." 



" JOURNAL OF QUEKETT MICROSCOPICAL CLUB." 



" Certainly succeeds in showing that excellent results 

 may be obtained by means of very simple ap- 

 paratus." 



" CHEMIST AND DRUGGIST." 



"It is easy to follow the instructions here given, 

 and the illustrations set before the student high 

 ideals." 



" YORKSHIRE POST SUPPLEMENT." 



" It will show the way to many a well-spent in- 

 structive evening." 



