CONTENTS. xli 



PAGE 



Kowallik,G. — Staining Bordered Pits 709 



Vialleton, L., & A. Juillet — Injection of Fusible Alloys in Microscopical Anatomy 822 



Eurich, P. W. — New Method for the Detection of Tubercle bacilli in Sputum . . .. 823 



Fischer, H.— Negative Staining of Bacteria 823 



(5) Mounting-, including- Slides, Preservative Fluids, etc. 



Broqdet, 0. — Met hod of Preserving Plague Material 120 



Bentley-Taylob MetJiod of Mounting Mosquitos 120 



Neumayer, L. — Celloidin in Microscopical Technique . . 121 



Greenish, H. G. — Microscopical Examination of Foods and Drugs [Tig. 123) .. 121 

 Hehzog,G. — Drop-bottle for Preventing the Action of Air on Copper-oxide-ammonia 



Solution (Fig. 23) 122 



Krause. F. — Simple Arrangement for Determining the Sinking -velocity of Plankton 



Organisms 122 



Balint, S. — New Mounting Medium for Botanical Preparations 265 



Coles, A. C. — Fading of Anilin-stained Microscopical Preparations and a New 



Medium 415 



Langeron, M. — Mounting Artliropoda in Amann's CI dor al phenol 416 



Heath, C. E. — Fluid Mounting 551 



Amann, Y.— Direct Enumeration of Bacteria in Water 552 



Liesegang, R. E. — Method of Preserving Brain Sections 552 



(6) Miscellaneous. 



Gehmill, F. J. — Aerator Suitable for Laboratory Aquaria (Tig. 2) 24 



Delcourt, A. — Immobilizing Flies for Microscopic Investigation (Tig. 41) .. .. 266 



Seymour-Jones, A. — Anthrax Sterilization Process applied to Hides in Dry State 266 



Tait, W. H.— Self -regulating Siphon (Fig. 42) 267 



Sabouraud, R., & A. Vernes — Filtering by Aid of the Centrifuge .■ 267 



Mastin, John — Polishing Metallic Preparations for Microscopical Examination .. 267 



Morosoff, M. — New Forceps 416 



Fox, G. P.— Film Test for Crude Rubber 416 



Permix, C. — Improved Form of Graduated Pipette (Fig. 68) 553 



Hall. M. 0. — Method of Examining Faeces fur Evidences of Parasitism 554 



R. & J. Beck's Grinding and Polishing Machine for making Microscopical Specimens 



for Metallurgical Work (Fig. 69) ' 554 



Breed, R. S. — Enumeration of Bacteria in Milk 710 



Starcke, A. — Preserving Brains 824 



Pawson, C. F., & H. P. Bassett — Turbidomeier for Counting Vaccines 824 



Laxge — Agglutination of Trypanosomas 824 



Bibliography 825 



Metallography, etc. 



Benedicks, C. — Polymorphism of Zinc 123 



Breckeniudge, J. M. — Aluminium-calcium Alloys 123 



Masing, G., & G. Tammann — Alloys of Lithium 123 



Urasow, G. G., & R. Vogel— Gold-magnesium Alloy" 123 



Bruni, G, & E. Quekcigh — Silver-cadmium Alloys 123 



Kurnakow, N., & others — Silver-copper Alloys 124 



QderciGH, E. — Silver-sodium Alloys 124 



Bkuni, G., & others — Ternary Alloys of Magnesium, Zinc, and Cadmium .. .. 124 



Parravano, N., & E. Viviani — Alloys of Copper, Antimony, and Bismuth .. .. 124 



Heyn, E, & O.Bauer— Heat-treatment of Bronze 124 



Bakaduc-Miller, L. — Metallic Silicides 125 



Johnson, F. — Impurities in Copper 125 



DoNNAN, F. G., & T. W. A. Sh aw— Solubility of Oxygen in Molten Silver .. .. 125 



