XXX 
CONTENTS. 
PAGE 
Bussell, H. L . — Bacterial Flora of the Atlantic Ocean 608 
Beyerinck, M. W . — Filaments of Tubercles of Papilionacese 609 
Boyce, K., & others — Action of Gravity on Bacterium Zopfii 609 
Arloing, S . — Experimental Production of Bovine Peripneumonia 610 
Abbott, A. C., & A. A. Ghriskey — Secondary Foci in Experimental Diphtheria . . 610 
Havet, J . — Bactericidal Power of Dog's Blood , and its Richness in Leucocytes .. 610 
Salvioli, J . — Physiological Effect' of the Soluble Products of Pyogenic Staphylococci 610 
Pawlowsky & Maksutoff — Phagocytosis and Actinomycosis 611 
Waldvogel, R . — Growth of Streptococcus longus in Bouillon 611 
Fremlin, H. S . — Differences between Bacterium coli commune and Bacillus typhosus 611 
Gruber, M . — Cholera Vibrio and Diagnosis of Cholera 612 
Delpech — Pyelonephritis due to Staphylococcus pyogenes aureus 613 
Lunkewitsch, M . — Bacillus typhi murium and Caucasian Field Mice 613 
Gawronsky, N . — Microbes in Normal Urethra of Women .. 613 
Kossel — Pathogenic Action of Bacillus pyocyaneus on Human Beings 613 
Chapman, D. — Urobacillus liquefaciens septicus 613 
Bibliography 614 
Galtier, Y . — Influence of Bacterial Association 726 
Vicentini. P . — Leptothrix racemosa 726 
Busgen, M . — Polymorphism of Cladotlirix 726 
Bataillon, E . — Disease in Fresh Water 726 
Ransome, A., & S. Delepine — Influence of Natural Agents on Virulence of Tubercle 
Bacillus 726 
Cassedebat, P. A . — Action of Sea Water on Microbes 727 
Miller — Bacteriology of Teeth-pulp 727 
Pane, N . — Liquefaction of Gelatin by Streptococcus pyogenes 727 
Kuprianow, J . — Immunity to Diphtheria 727 
Laser, H . — Effect of Citric Acid on Diphtheria Bacillus 728 
Leclef, J . — Sporicidal Action of Serum 728 
Denys, J . — Bactericidal Power of the Body. Juices 729 
Koch, A., & H. Hosaeus — New Frog-spawn Fungus 729 
Catterina, G . — Pathogenic Bacillus of Frogs 730 
Yersin — Bacillus of Bubo Plague 730 
Metschnikoff, E . — Cholera and Vibrios 730 
Claussen, R. — Variations of the Cholera Vibrio 731 
Spronck, C. H. H . — Cholera Vibrio of the Epidemic in Holland 731 
Smith, Th . — Coarse and Fine Spirilla in Gut of Pig 731 
Van der Yelde, H . — Mechanism of the Virulence of Staphylococcus pyogenes aureus 732 
Heim, L., & Bordoni-Uffredbzzi — Manuals of Bacteriology 732 
Bibliography 733 
MICROSCOPY. 
Bibliography , 506 
a. Instruments, Accessories, &c. 
(1) Stands. ; 
Leitz & E. M. Nelson — Leitz’s New Microscope Stand (Fig. 1) 103 
Wiesner, J . — Microscope for Measurement of Growth of Plants 103 
Leitz’s Mechanical Stage (Fig. 2) 105 
Nelson, E. M . — A Farmer’s Microscope (Figs. 3 and 4) 106 
„ „ Criticism of Nias on the Microscope 139 
Swift s New Histological and Physiological Microscope (Figs. 17 and 18) .. .. 250 
Brown, G. W., jun . — New Substage 252 
Dallinger, W. H. — Swift’ s Four-footed Microscope 285 
A mann, J . — Some Improvements and Additions to the Microscope Stand 392 
Newton & Co.’s Triple-rotating Electric Lantern 411 
Brown, J. W . — A Home-made Microscope 414 
Swift’s Four-legged Microscope (Figs. 37 and 38) 505 
Ro<s & Co.’s “ Edipse ” Microscope (Figs. 39 and 40) 507 
Swift’s new Mechanical Stage (Fig. 41) 509 
