ILLUSTRATIONS
Reading edition
[Illustrations starred (*) are reproduced by permission of the Scientific Press from Drs. Spitta and Slater's Atlas of Bacteriology.]
PAGE
Various Forms of Bacteria9
Sarcina10
Normal and Pleomorphic Forms of Tubercle13
Bacilli, Showing Flagella15
Various Forms of Spore Formation and Flagella18
Potato in a Roux Tube Prepared for Cultivation22
Staphylococcus Pyogenes Aureus Incubatorto face 22
Culture Media Ready for Inoculation23
Inoculating Needles24
Pasteur's Large Incubator for Cultivation at Room Temperatureto face 24
Method of Producing Hydrogen by Kipp's Apparatus for Cultivation of Anaërobes27
Anaërobic Culture28
Koch's Steam Steriliser31
Levelling Apparatus for Koch's Plate40
Moist Chamber in which Koch's Plates are Incubated41
Hot-Air Steriliser42
The Hanging Drop44
Drying Stage for Fixing Films45
Types of Liquefaction of Gelatine47
Wolfhügel's Counter49
Petri's Dish50
Berkefeld Filter52
Apparatus for Filtering Water to Facilitate its Bacteriological Examinationto face 52
Bacteria of Typhoid Fever56
Bacillus Coli Communis60
The Comma-Shaped Bacillus of Cholera66
*Bacillus Typhosusto face 66
*Bacillus Typhosusto"fac66
*Bacillus Coli Communis66
*Bacillus Mycoides66
Pasteur-Chamberland Filter80
Proteus Vulgaris86
Bacillus Enteriditis Sporogenes86
A Plan of Septic Tank and Filter-Beds91
Filter-Beds94
Miquel's Flask97
Sedgwick's Sugar-Tube99
Sedgwick's Tube100
Saccharomyces Cerevisiæ117
Ascospore Formation120
Gypsum Block121
Yeast to face 122
Ascospore Formation in Yeastto"fac122
Nitrogen-Fixing Bacteria from Rootlet Nodulesto"fac122
*Bacillus of Tetanusto"fac122
Saccharomyces Ellipsoideus126
Saccharomyces Pastorianus126
Bacillus Acidi Lactici131
Bacillus Butyricus133
Kipp's Apparatus140
Fränkel's Tube141
Buchner's Tube141
A Method of Growing Cultivations in a Vacuum over Pyrogallic Solution143
Micrococcus from Soil151
Nitrous Organismto face 158
Nitric Organismto"face158
Nitrogen-Fixing Organism from Secretion of Root-Nodulesto"face158
Rootlet of Pea with Nodules163
Nitrogen-Fixing Bacteria in Situ in Nodule on Rootlet of a Peato face 164
Nitrogen-Fixing Bacteria in Situ in Rootlet-Nodule of a Peato"fac164
Nitrogen-Fixing Bacteria in Situ in Root-Nodule of a Peato"fac164
Bacillus of Tetanus170
Bacillus of Symptomatic Anthrax172
Bacillus of Malignant Œdema172
A Centrifuge228
Suspended Spinal Cord255
Flask Used in the Preparation of the Toxin of Diphtheria262
*Bacillus Tuberculosisto face 280
*Bacillus Tuberculosis280
*Streptococcus Pyogenes280
*Bacillus Anthracis280
Flask Used in the Preparation of Tuberculin282
Bacillus of Diphtheria289
Types of Streptococcus298
Micrococcus Tetragonus299
Diplococcus of Neisser300
Bacillus of Anthrax and Blood Corpuscles302
Threads of Bacillus Anthracis, Showing Spores302
Bacillus of Plague306
*Bacillus of Plagueto face 310
*Bacillus of Leprosyto"fac310
Streptothrix Actinomycesto"fac310
Bacillus Malleito"fac310
Diplococcus of Pneumonia312
Bacillus of Influenza315