XXXV111 
CONTENTS. 
Jolles, M . — Pur it as Water Filter Part 
Smith, T., & Y. A. Moore — Testing the Pasteur- Chamberland Filter .. „ 
Weyland, J . — Method for Differentiating betiveen Bacilli of Typhoid Fever 
and Water Bacteria closely resembling them „ 
Bujwid, O . — New Biological Test for Cholera Bacteria „ 
Pfeiffer — Bacteriological Diagnosis of Cholera „ 
Bibliography „ 
Davalos, J. N. — Coco-nut- Water as a Cultivation Medium Part 
Frankel, Eug . — Alkalinity and Liquefaction of Gelatin „ 
Acosta, E., & F. Grande Rossi — Chamberland Filter „ 
Bibliography „ 
Ward, H. M. — Apparatus for Cultures in Vacuo (Fig. 49) Part 
„ „ Glass Culture-chamber for Hanging Drops (Figs. 50 and 51) ,, 
Heydenreich, L. — Apparatus for setting Gelatin „ 
Roth, O . — Simple Method for Anaerobic Cultivations (Figs. 52-51).. .. „ 
Landois, L. — Self -regulating Constant Incubator (Fig. 55) „ 
Koch, A . — Stoppings and Aerating Arrangements for Pure Cultivations 
(Figs. 56-58) „ 
Heydenreich, L. — Plate-making „ 
Siegel — Method, for Finding the Exciting Cause of Vaccinia .. ... .. „ 
Marchal, E . — Incoagulable Albumen as Cultivation Medium „ 
Acosta, E., & F. Grande — New Method for Preparing Gelatin .. .. „ 
Morpurgo & Tirelli — Method for Cultivating Tubercle Bacilli .. .. ,, 
Sakharoff, N. — Simplification of Method for Diagnosing Diphtheria . . „ 
Lagerheim, von — Simple Apparatus for* Collecting and Preserving Pus, 
Blood, &c., for Microscopical or Bacteriological Work „ 
Johnson, Wyatt — New Method for the Culture of Diphtheria-Bacilli 
in Hard-boiled Eggs „ 
Miquel, P . — Culture of Diatoms Part 
Elion, H . — Cultivating Ascospores on Clay Cubes „ 
Sander — Growing Tubercle Bacilli on Vegetable Nutrient Media . . . . „ 
Pannwitz — Impervious Self-acting Self-regulating Stopper for Sterilizing 
Purposes „ 
Esmarch, von — Improvising Bacteriological Apparatus 
Schill — Rapid Demonstration of Cholera Bacilli in Water and Fseces . . 
Koch, R. — Present Position of the Bacteriological Diagnosis of Cholera . . 
„ „ Bacteriological Examination of Water for Cholera Bacilli 
Ducrey, A. — Cultivation of Leprosy Bacillus 
Gebhard, C. — Cultivating Gonococcus 
Freudenreich, E. de — Permeability of the Chamberland Filter to Bacteria 
Drossbach, P., & K. Holten — Plate Method for cultivating Micro- 
1 
2 
3 
4 
organisms in Fluid Media „ 
Chamberland, Ch., & E. Fernbach — Action of Disinfectants on dry 
and wet germs „ 
Kamen, L. — Method of using Thor Stented? s Centrifuge for detecting 
Tubercle Bacilli ,, 
Giltay, E., & J. H. Aberson — Method for Testing Filtering Apparatus 
(Fig. 83) 
Dall, W. H. — Collecting Mollusca Part 5 
Riley, C. Y. — Collecting and Preserving Insects „ 
Klein, E. — Examining for Influenza Bacilli „ 
Miller, W. D. — Method of Examining Saliva for Pathogenic Organisms „ 
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