LIST OF ILLUSTRATIONS. XV11 



Ki<; PAGE 



78. Reversible Micro-photographic Apparatus (E.M.C.) . . . 157 



79. Reversible Micro-photographic Apparatus arranged in the Vertical 



Position (E.M.C.) . . .158 



80. Large Micro-photographic Apparatus (Swift) .... 160 



81. Photograph of an Impression Preparation (E.M.C.) . . . 162 

 *2. Photograph of a Cultivation of Bacillus anthracis (E.M.C.) . . 168 

 *:J. Suppuration of Subcutaneous Tissue (Cornil and Ranvier) . . 174 

 M. Pus with Staphylococci, x 800 (Fltigge) . .177 



85. Subcutaneous Tissue of a Rabbit forty-eight hours after an Injection 



of Staphylococci, x 950 (Baumgarten) .... 177 



86. Ulcerative P^ndocarditis : Section of Cardiac Muscle, x 700 (Koch) 183 



87. Pure-cultures of Streptococcus Pyogenes (E.M.C.) . . . 184 



88. Section of Skin in Erysipelas (Cornil and Ranvier) . . .185 



89. Streptococcus Pyogenes Hominis ; Pure-cultures on Nutrient Gela- 



tine (E.M.C.) .187 



90. Streptococcus Pyogenes Bovis ; Pure-cultures on Nutrient Gelatine, 



(E.M.C.) .... . 188 



91. Gonococcus, x 800 (Bumm) ...... 190 



92. Bacillus Anthracis, x 1200. Blood Corpuscles and Bacilli unstained ; 



from an Inoculated Mouse (Frankel and Pfeiffer) . . . 192 



93. Pure-cultivation of Bacillus anthracis in Nutrient Gelatine (E.M.C.) 193 



94. Colonies of Bacillus anthracis, x 86 (Flttgge) . . . 194 



95. Impression -preparation of a Colony, x 70 (E.M.C.) . . . 194 



96. Margin of a Colony, x 250 (E.M.C.) 195 



97. Filaments with Oval and Irregular Elements, x 800 (E.M.C.) . 195 



98. Spores of Bacillus anthracis stained with Gentian Violet, x 1500 



(E.M.C.) 197 



99. Anthrax in Swine (E.M.C.) 203 



100. Anthrax in Swine (E.M.C.) . . . 205 



101. Bacilli of Quarter-evil, x 1000 (Frankel and Pfeiffer) . . 218 



102. Pure-culture of Bacilli of Quarter-evil in Grape-sugar Gelatine 



(Frankel and Pfeiffer) . . . . . . .218 



103. Bacilli of Malignant (Edema, x 950 (Baumgarten) . . . 221 



104. Pure-culture of Bacillus of Malignant (Edema in Grape-Sugar 



Gelatine (Frankel and Pfeiffer) . . . . .222 



105. Bacilli of Malignant (Edema, x 1000 (Frankel and Pfeiffer) . 223 



106. Pure-cultivation of the Bacillus of Septicaemia of Mice in Nutrient 



Gelatine (E.M.C.) . . . . . . .225 



107. Bacterium of Rabbit Septicaemia ; Blood of Sparrow, x 700 (Koch) 228 



108. Bacterium of Fowl-cholera, x 1200 (E.M.C.) . , . .228 



109. Bacterium of Fowl-cholera, x 2500 (E.M.C.) . .228 



110. Bacterium of Fowl-cholera; Section from Liver of Fowl, x 700 



(Fltigge) ... . 229 



111. Bacillus of Hsemorrhagic Septicaemia, x 950 (Baumgarten) . . 231 



112. Bacillus of Haemorrhagic Septicaemia: Pure-culture in Gelatine 



(Baumgarten) . . . . . . . 231 



113. Bacterium Pneumonire Crouposre from Pleural Cavity of a Mouse, 



x 1500 (Zopf) ... .234 



114. Frieclliinder's Pneumococcus ; Pure-culture in Nutrient Gelatine 



(Baumgarten) ........ 234 



115. Capsule Cocci from Pneumonia, x 1500 (Baumgarten) . 235 



116. Micrococcus of Sputum Septicaemia, x 10CO (Frankel and Pfeiffer) . 23f> 



b 



