CONTENTS. XXXIX 



PAGE 



Merlin, A. A. C. E. — Modification of the Rousselet Live-box (Fig. 122) 532 



Mair, \V. — Method for Freeing Paraffin from Cedar-wood Oil .. 533 



Fowler, E. S. G. — Method for Preserving Bacterial Cultures for Class Purposes .. 533 



Bibliography 533 



Cristina, D. — Method for Mounting Celloidin Sections 774 



Fiorentini, P., & M. .Signer— Method of Staining and Permanently Preserving 



Urinary Sediment 774 



(6) Miscellaneous. 



Bohm & Oppel's Microscopical Technique ilS 



Bibliography 118 



Schlapfer, V. — Modification of Cornet's Forceps (Fig. 72) 38S 



Marx, H., & E. Ehnkooth — Simple Method for Distinguishing between Human and 



Animal Blood 388 



Fleischmann, A. — Apparatus for making Wax Plates for Reconstruction Models .. 389 



Bies, J. — Needle for obtaining Blood for Examination (Fig. 73) 389 



Breuil, P. — Examining Caoutchouc by the Aid of the Microscope 389 



Bibliography 389 



Lee, A. Bolles — Microtomists' Vade Mecum 667 



Bibliography 667 



Parker, F. St. John — Keeping Polyzoa 774 



Metallography, etc. 



Turner — Hardness of Metals 118 



Fremont, C. — Possible non-brittleness of Steel under certain conditions 119 



Bose, T. K. — Certain Pro/ >erti*s of Alloys of Silver and Cadmium 119 



Stead, J. E. — Sulphides and Silicates of Manganese in Steel 265 



Bibliography 266 



Stead, J. E. — Micro-Metallography with Practical Demonstration 273 



„ „ Methods for Detecting the more Highly Phosphorised Portions in Iron 



and Steel (Plates V. and VI.) 284 



Wedding, K. H. — The Defects in Ingot-Iron Castings 390 



Smeaton, W. C. — Notes on the Etching of Steel Sections 390 



Hopkinson, B. — The Effects of Momentary Stresses in Metals 391 



Kosenhain, W. — Further Observations on Slip-Bands in Metallic Fractures. Pre- 

 liminary Note 391 



Crocker, E. G. — Iffects of Stress upon Metals 391 



Kourbatoff, M. — Metallography of Quenched Steels 392 



Lejeune, P. — The Cooling of Steel in Quenching 392 



Guillet, L. — Aluminium Steels 392 



Bibliography 392 



Glazebrook, K. T., & H. le Chatelier — International Committee for Investi- 

 gating the Constituents of Steel 534 



Guillet, L. — Cobalt Steels 534 



„ „ Classification of Ternary Steels 535 



Sauveur, A. — Metallography Applied to Foundry Work 535 



Osmund, F., & G. Cartaud — Scientific Development of the Art of Polishing .. .. . r >:{5 



Breuil, P. — Special Constituent Obtained by Quenching Aluminium Bronze . . .. 536 



Bibliography 536 



Hall, E. H. — Thermal and Electrical Effects in Soft Iron 668 



Braune, H. — Influence of Nitrogen on Iron and Steel 668 



Lecarme, J., & H. le Chatelier — Brittleness of Cemented Mild Steels 669 



Chatelier, H. le — Technique of Microscopic Metallography 669 



Guillet, L. — Alloys of Copper and Aluminium 670 



Heyn, E. — Constitution of Iron-Carbon Alloys 670 



Sauveur, A. — Metallography applied to Foundry Work 671 



