CONTENTS 



CHAP. PAGE 



Introduction i 



I. Illuminants 2 



II, Low-Power Work . . . 13 



III. Medium-Power Photo-Micrography — Camera and Accessories . 47 



IV. The Microscope, Lenses, and Eye-Pieces used in Medium- and 



High-Power Work ' . . 59 



V. The Substage and Auxiliary Condensers, and other matters 

 OF importance for both Medium- and High-Power Photo- 

 micrography . 92 



YI. Medium-Power Photo-Micrography {concluded) .... 109 



VII. High Power, or Critical Photo-Micrography . . . .134 



Appendices 147 



Index • • • 157 



