XXXV111 CONTENTS. 



PAGE 



Proca, G., & P. Danila— Differential Staining of Spores 666 



Twort's Neutral-red and Light-green Stain 666 



Bibliography 667 



Lopez, A. E. — Double Staining Vegetable Tissue 782 



Rodenwaldt — Modification of NissV 's Method 783 



Hadlfy, P. B. — Van Gieson and Romanowsky Stains for Detection of Coccidia . . 783 



MakcoRA, F. — Demonstrating the Intra cellar Network of Nerve-cells 783 



Vertetjil, P. L. db — Staining Treponema pallidum 783 



Beckton, H. — Absence of Altmann's Granules in Cancer Cells 784 



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



Tozer, Rev. E. — On Mounting Rotifers and Protista in Canada Balsam (Fig. 6) . . 24 



Ogushi, K. — Mounting Amphibian Eggs 108 



Nieuwland, J. A. — Mounting of Algae 401 



Gelderd, 0. — Examining and Mounting the Digestive System of Schizopoda . . .. 667 



Bibliography 785 



(6) Miscellaneous. 



Herzog, Alois — Photomicrographic Atlas of Fibres important in Arts and Commerce 108 



Jookel, B. — Apparatus for the Aeration of Aquaria (Fig. 15) 109 



Thilo. O. — Aeration of Aquaria (Figs. 16, 17) 110 



Toni, G. B. de — Schweizer's Reagent Ill 



Zirolla, G. — Apparatus for observing the Suction of Insects (Fig. 18) 112 



White, B.— Small Bacterial Grinder (Fig. 19) .' 113 



Dannerth, F. — Methods of Textile Chemistry 113 



Wolff-Eisner, A. — Shake Apparatus (Figs. 69, 70) 402 



Pearl, R., & F. M. Surface — Use of Atropin Sulphate for Anesthetizing Birds 534 



Coles, A. C — Detection of Spirorhseta pallida 534 



Corin & Stokis — Detection of Seminal Stain* on Clothing 535 



Bibliography 535 



Gobbi, E,— Metal Filter 667 



McDonald, S. A.— Micrometer Attachment (Fig. 128) 785 



Metallography, etc. 



Benedicks, C. — Quenching Velocities 114 



Upton, G. B. — Iron-Carbon Equilibrium 114 



Milton, J. T. — Copper and Copper Alloy* 114 



Bengough, G. D., & O. F. Hudson— Mechanism of Annealing 115 



Philip, A. — Phosphor Bronze 115 



Rosenhain, W. — Metallographic Investigation of Alloys 115 



Desoh, C. H. — Intermetallic Compounds 115 



Sawedr, A.— Structure of a Brittle Steel Sheet 115 



Boylston, H. M. — Magnetic Changes in Steel 116 



Scott, A. P. — Hard Spots in Steel Castings 116 



Burgess, G. K. — Methods of obtaining Cooling Curves 116 



Rosenhain, W. — Recalescence Curves 116 



Turner, T. — Transparent Metallic Films 117 



Rosenhain, W., & P. A. Tucker — Structure of Eutectics 117 



Potdar, G. N. — Partition of Silver between Zinc and Lead 117 



Benedicks, C. — Troostite 117 



Revillon, L., & P. Bouveiue — Colour-photography in Metallography 263 



Revillon, I.. — Resilience, and, Testing by Impact 263 



Guillet, L., & L. Revillon- Shock-tests at Different Temperatures 263 



Guillet, L., & A. Portevin — Temper-colours 263 



Robin, F. — Hardness of Steels at Loio Temperatures 264 



„ Hardness of Steels at High Temperatures 264 



Arrivaut, G. — Silicon-silver Alloys . 264 



Stern, E, — Micrography of Cement 264 



