CONTENTS. XXVll 



PAGE 



Sections of Mica-schist , .. Part 4 578 



Paper Cells „ 578 



Wax Cells „ 578 



Miller's Caoutchouc Cement „ 579 



Mounting in Phosphorus „ 579 



Vacuum-bubUes in Canada Balsam „ 581 



Mounting Moist Objects in Balsam „ 582 



Moisture in Dry Mounts „ 583 



Damma,r Varnish „ 583 



Cleaning Used Slides and Covers „ 583 



Resolution of Amphipleura pellucida „ 584 



Microscopic Examination of Wheat-flour „ 584 



Destruction of Microscopical Organisms in Potable Water „ 585 



Public Lectures in Microscopy „ 585 



Preparing Stellate Hairs of Deutzia „ 587 



Examination of Leaves „ 590 



Preservative Fluids for Animal and Vegetable Tissues, and 



Methods of Preservation Part 5 701 



Preparing Sections of Axis-cylinder , 703 



Mounting Gizzards of Lnsects „ 704 



Preparing Tape-worms „ 704 



Staining and Preserving Tube-casts „ 705 



Method for Dry Preparations .. .. „ 705 



Preserving Infusoria „ 706 



Mounting Mosses and nepaticcB „ 706 



Preparing Bacteria of Tuberculosis ,, 706 



Preparing Diatoms „ 707 



Modification of Paraffin-imbedding „ 708 



Perenyi's Hardening Fluid ,, 709 



Satterihwaite and Hunfs Freezing Section-cutter. (^Fig. 134:^ „ 710 



Windier' s Microtome. (Figs. 135 and 136) „ 711 



Marsh's Section Knife. {Figs. 137 and 138) , 712 



Thanhoffer's Irrigation Knife. (Fig. 139) „ 713 



Differential StaiJiing of Nucleated Blood-corpuscles .. .. ,, 714 



Flemming's Modified Method for Staining Nuclei . . . . „ 715 



Iodine-green for Human and Animal Tissues , 716 



Teichmann's Injection-mass ,, 716 



Wywodzen's Injecting Material „ 717 



Mounting in Pure Balsam „ 717 



Centering Objects on the Slide „ 717 



Chalk Cells „ 718 



Line and Pattern Mounting „ 718 



Kain's and Sidle' s Mechanical Fingers. (Fig. 140) . . , . „ 721 



Venice Turpentine as a Cement j, 724 



Metal Caps for Glycerine Mounts ,, 725 



Nassau Adjustable Spiral Spring Clip. (Fig. 141) , . . . „ 725 



Green Light for Microscopical Observations „ 725 



Photo-Micrography „ 726 



Woodward's Photographs of Amplipleura and Pleurosigmn ,, 727 



Microscopical Examination of Handwriting „ 727 



