i ji LIST OF ILLUSTRATIONS. 



PAGE 



o. 68 



40. Sloping surface of culture medium, 



40A. Growth of non-liquefying bacteria in gelatin stick cultures, . 



41. Growth of same along line of puncture, ... ^ 



42. Growth of liquefying bacilli, ... ^ 



43. Colonies of bacteria, 73 



44. Apparatus for gelatin plates, . . ^ 

 Ksmarch roll tube 



46. (See Fig. 15). 7S 



47 Mode of development of a facultative anaerobic bacillus, . 



48. Mode of development of strict anaerobic in long stick culture, . . 78 



49. Exhausted-air flask for liquid media, 



50. Method of displacing air with hydrogen, 



51. Salomonson's tube 



52. Frftnkel's method of cultivation 



58. Sternberg's method of cultivation 



54. Sternberg's method of cultivation 



55. Buchner's method of cultivation, 



56. Hydrogen generator, 



Hydrogen apparatus for plate cultures . 



58. Incubating oven 



59. Thermo-regulator for gas 



60. Moitessier's pressure regulator, 



r,i. Mica screen for flame, 



62. Koch's device for cutting off flame 



63. Heichert's thermo regulator, 



64. Bohr's thermo-regulator 



65. MQncke's thermo- regulator 



66. Sternberg's thermo-regulator 



67. Gas valve for the same 



68. D'Arsonval's incubating apparatus, 



69. Roux's incubating oven and thermo-regulator, 



70. Koux's thermo-regulator 



71. Koch's syringe 



7J. Sternberg's glass syringe 



78. Pringle's photomicrographic apparatus, . 



74. Sternberg's photomicrographic apparatus for gas, 



75. Spores of bacilli 



76. Method of germination of spores, 



77. Apparatus for cultivating anaerobic bacilli l^-> 



Bacillus of mouse septicaemia in leucocytes from blood of mouse, . ~~><> 



79. Staphylococcus pyogenes aureus, 



80. Gelatin culture of Staphylococcus pyogenes aureus, . . . 27 : 



81. Vertical section through a subcutaneous abscess caused by inoculation 



with staphylococd in the rabbit 281 



88. Pus containing streptococci, 2*7 



88. Streptococcus of erysipelas in nutrient gelatin, 288 



84. Section from margin of un erysipelatous inflammation, showing strepto- 



cocci in lymph spaces, 289 



85. Gouococci 2J."> 



86. Gonococcus in gonorrhoea! pus 2JW 



87. Gonorrhoea 1 conjunctivitis, second day of sickness, . . . 298 



