( 7 ) 



MICKOSCOPY. 

 a. Instruments, Accessories, &c. 



(1) stands. 



Anderson's (R, J .)" Panoramic Arrangement for the Microscope " (¥is- 07) .. 799 



Nelson-Curties Microscope (Large Mode/.) (Fig. 98) 800 



Edinburgh 5<«rfenfs' Microscope (Figs. 99 and 100) 802 



Leach's (W.) Jmproi;eci! La7t<ern Microscope (Figs. 101-103) 803 



(2j Eye-pieces and Objectives. 



I/IO in. Apochromatic Objective of N.A. 1-63 805 



(5) Microscopical Optics and Manipulation. 



Lowne, B, T., & E. M. Nelson— Di#rac<ton Theory (Figa. 104-107) 806 



Smith, T. F. — Ultimate Structure of the Pleurosigma Valve (Figs. 108 and 109) ,. 812 



Lerot, 0. J. A. — Disturbances of Vision consequent on Microscopic Observations 817 



DiDELOT, L. — Amplifying Potcer of the Microscope (Figa. 110-112) 818 



(6) 'Miscellaneous. 



RoGE^,W. A.— The late Chas. Fasoldt 829 



Scottish Microsco^icai /Socieij/ 830 



/3. Technique. 



(2) Preparing Objects. 



SoLGER, B. — Demonstrating Mitosis in Mammalia 831 



Dubois, F. — Mounting Fish-scales 832 



Bedot, M. — Preserving Marine Animals 832 



Fabre-Dosiergue — Examination of Protozoa 832 



ScHEWiAKOFP, W. — Investigation of Infusoria 833 



Hargitt, C. W. — Mounting Infusoria 834 



Brown, A. P. — Medium for mounting Starches and Pollens . . 834 



Gill, 0. Haughton — Preparing Diatoms 834 



Fayod, F. — New Application of Photography to Botany 835 



Astley, Wright — Production and Preservation of Saccharine Crystals 835 



(3) Cutting, including Imbedding and Microtomes. 



PoLi, A. — Imbedding in Glycerin Soap 835 



Webb, T. L. — Dextrin Mucilage for Imbedding 836 



WiLKs' (G.) Improved Microtome 836 



Hough, E. B. — Thin Sections of Timber 837 



(4) Staining and Injecting. 



Sanf ELiCE, F. — Iodized Hsematoxylin 837 



Trenkmann — Staining the Flagella of Spirilla and Bacilli 837 



DoGiEL, A. S. — Impregnating Tissues by means of Methylen-blue 838 



Flot — Impregnation in Black of Tissues 888 



(5) Mounting, including Slides, Preservative Fluids, &c. 



Gallemaerts — Method for fixing Serial Sections to the Slide 839 



DiONisio, I. — Apparatus for fixing down Series of Sections (Fig. 113) 839 



BoNDURANT, E. D. — Seotion-fixing 840 



Dewitz, J. — Slide-rest for the Manipulation of Serial Sections (Fig. Hi) .. .. 840 



MoRLAND, H. — Mounting " selected " Diatoms 840 



Chapman, F. T. — Carbolic Acid in Mounting 841 



(6) Miscellaneous. 



Behrens, W. — Apparatus for Isolating Objects (Fig. 115) 842 



FoRSTETTER, E. — Ncio Method for the Bacteriological Examination of Air 



(Figs. 116 and 117) 843 



Hovenden, F. — Examining thin Films of Water 843 



KvRz's (W .) Transparent Microscopical Plates 844 



Proceedings of the Society 845 



