CONTENTS. XXIX 



(6) Miscellaneous. 



PAGE 



CHESiiiviE,F. J. — Optical Glasi<: an Historical Note 336 



Williams, S. R. — Achromatoscope 339 



Tearce, 'H.D.F.— Micro-counting Slips (Fig. 21) 340 



Cobb, N. A. — Masonry Bases for the lustitUation of Mieroscopex and their Accessories, 



including the Camera Lucida and the Mir-rosrope Camera (Fig, 22) .. .. 340 



Hance, R. 'i\— Miniature Dark-room far Use with the Microscope (Figs. 31, 32) .. 423 

 Tinker, F. — Microscopic Structure of Semi-permeable Membranes and the Part 



played by Surface Forces in Osmosis 426 



RosENHAiN, W. — Optical Glass 601 



B. Technique. 



CD] Collecting- Objects, including- Culture Processes. 



Lebcecf, A, & OTHERS — Uxmoculture in Citrated Broth 113 



Burnet, E., & R. J. Weissenbach — New Methodof Differentiating Bacillus typhosus, 



Parati/phosus A and Paratijphosus B 114 



Carageorgiades, H. — New Medium of Culture of Encapsulated Organisms .. .. 114 

 Castellaxi, a., & R. W. Mendelsox — Tetravaccine ; Typhoid + Paratyphoid A 



-\- Paratyphoid B -{-Cholera 115 



Wenyon, C. M. — Examining Fasces for Protozoa , .. .. 115 



Crowe, H. W. — New Medium for the Cultivatvm of Meningococcus 116 



Hilton, A. E. — Cultivation of Plasmodia of Badhamia utricularis 235 



Bayon, H. — Artificial Cultivation of Hansen's Bacillus 236 



Delepine, S. — Plating Dishes for the Cultivation of Bacteria (Figs. 23-26) .. .. 342 

 „ „ New Apparatus for Bacterial Fermentation Teds : Fermentation 



Bulbs (Fig. 27) 344 



Castellani, A. — Plurality of Species of '^ Tlirush-fnngus" 346 



Smith, Lyon, & Casses Brown — Standardized Employment of Vaccines 346 



Petersen, .1. B. — Cultivation of Green Alg;e 347 



Boeuf, A. Le, & P. Bratjn — Blood-cidtures on Dried Bile 347 



Danila, P. — HxmocuUure of Gonococci 427 



McIntosh, J., & P. FiLDES — Sew Method of Anaerobic Culture 427 



Rous, p., & J. R. Turner — Preservation of Living Red Blood-cells in Vitro .. .. 428 



'FioBERTS,Ofi,'MvmEij— Anaerobes Isolated from Wounds 428 



Watabiki, T. — Wliey Medium for the Oonococeu^ 499 



De Akric, 31. LE Fevke — F.xperimental Typhoid Septicxmia by Means of Bile 



Cultures 499 



DiSTASO, A. — Culture Media Prepared with Digested and Diluted Serum ., .. 500 



Tribondeau, L., & M. Fiohet — Note on Dysentery from the Dardanelles 500 



KhKE^i, ^.—Effects of Sensitized Vaccines 500 



Douglas, S. R., & L. Colebrook— Advantage of using a Broth containing Trypsin 



in uiaking Blood Cultures 501 



