CONTENTS. XXXIX 



TAGE 



ThuestON, E. — Staining Bacteria for Photo-micrographic Purposes — 



Balsam for Mounting Bacteria Parti 166 



Bbevooet, H. L. — Construction of Fur Fibres „ 173 



GiACOMiNi, C. — Modified Hardening Process for the Central Nervous 



System Part 2 340 



KuPFFEE, C. — Preparing Merdblastic Oca „ 340 



Hyatt, J. D. — Hydrogen Peroxide as a Bleaching Agent „ 340 



DiPPEL, L. — Biniodide of Mercury and Potassium as a Swelling Agent ,, 341 



Eklicki's Hardening Solution „ 341 



Bohm's Carmine Acetate „ 341 



Baumgaeten, P. — Staining Method fcr Karyokitietic Figures .. .. „ 341 



FoL, H. — Ribesin and Eosin „ 342 



Platjt's Staining Process for the Demonstration of Saprogenous and 



Pathogenous Micro-organisms „ 342 



Negei, a. F. — Staining the Spores of Bacillus tuberculosis „ 342 



Fbat^cotte's (P.) Paraffin Filter (Fig. 8S) „ 343 



FOL, H. — Parabolic Mirror for Correction of too hard or too soft Paraffin „ 343 



Beck's (Messes.) Universal Microtome (Fig . S'k) „ 344 



'B,Ei.GT3.^B.i:''s (G.') Simple Hand-Microtome (^Figs. S?> and SQ) „ 346 



„ „ Microtome Object-clamp (Figs. 87 and 88) „ 347 



Feancotte, P. — Improvements in Microtomes and Kriives „ 347 



'RoG^^s's(yf. K.) Section-cutter „ 347 



Eheenbaum, E. — Preparing Thin Sections of Shells and Teeth .. .. „ 348 



Nealey, E. T. — Eapid Method for Making Bone and Teeth Sections .. ,, 348 



Beotvnell, J. T. — Staining and Mounting Pollen and Smuts „ 349 



Beownell's (J. T.) ^M'winWe (^2'5's. 89-91) , 351 



Smith's (H. L.) Mounting Media „ 352 



Kitton, F., J. Amann, 0. VAN Beunt, & E. G. Day — Balsam of 



Tola as a Medium for Mounting „ 352 



KiNGSLEY, J. S. — Glycerin and Balsam Mounts „ 353 



Hitchcock, E. — Mounting in Phosphorus ,, 353 



DiPPEL, L. — Diatoms in Phosphorus „ 354 



3 Kums' s (Y.Ij.) Cuver-glass Cleaner (Figs. ^2 and d^) „ 354 



CoIj'e^s (A. C.) ^ Studies in 3Iic7-oscopical Science ' „ 355 



Lee's (A. B.) Microtomisfs Vade Mecum „ 355 



^^WoB.KiTfSGS'ESSlOJif" of American Society of Microscopists „ 356 



Hyatt, J. D. — Compound Hyes and Multiple Images ,, 356 



Tayloe, T. — Examination of Butter and Fats „ 356 



DiPPEL, L. — Polarized Light in Vegetable Histology (Figs. 94-98) . . „ 357 



Capus, G. — Direct Observation of the Movemert of Water in Plants .. „ 359 



MOLISCH, H. — Microchemical Detection of Nitrates and Nitrites in Plants „ 359 

 FOL, 'H..—New Method for the Transfer of Sterilized Broths, and the 



Determination of the Number of Living Germs in Water .. .. „ 359 



Baumgaeten, p. — Discrimination of Bacillus leprse and B. tuberculosis „ 362 



Thoeston, E. — Examining Bacteria 362 



BiENSTOCK — Double-staining Bacillus subtilis, ^c „ 363 



Booth, M. A., E. Hitchcock, & F. L. James— W-^iYe Zinc Cemerti .. „ 363 



&365 



Bkownell, J. T. — Wax Cells „ 363 



D., E. T. — Preserving Hydrachnai ,, 364 



„ „ Glass Slips for Collecting 364 



