INDEX 



A 



ibe apertometer 187 



ibe camera lucida 142-152, 329 



ibe condenser or illuminator.. 54-58 



ibe test-plate 185-187 



lerration; chromatic 4, 5, 185 



Cover-glass 1- . 64 



Spherical 4, 5, 185 



isorption spectra 158-160, 167-172 



etylene light 42, 6o, 226 



hromatic, condenser 49, 50, 229 



Objectives 12, 15, 75 



Oculars 26 



hromatism 15 



:tinic focus 223 



ljustable objectives 14, 16, 64-68 



Experiments with 64 



Micrometry 138 



Photo-micrography 235 



[justing collar 65 



fjustment, of analyzer 173 



Coarse or rapid, and fine 74 



Frontispiece ; of objective_i4, 16,65 



Objective for cover-glass 65 



rial image 35,37 



r bubbles , 103-106 



bumen fixative, Mayer's 271 



cohol, absolute 271 



Ethyl 271 



Denatured : 271 



Methyl , ! 271 



Picric 281, 285 



coholic dye 311 



nici prism 155 



nplifier 123 



nplification of microscope 116 



lalyzer 163, 173 



lgle, of aperture 19, 20 



Critical 64 



lgstrom and Stokes' law 160 



lgular aperture 19, 20 



lisotropic 175 



)ertometer, Abbe's 187 



jerture of objective 19, 23, 187 



Illuminating cone ._ 52 



Numerical of condenser 52 



jlanatic cone 54 



Objectives 15 



Ocular 15 



achromatic condenser 50 



Objectives 15, 76, 221 



Apparatus and material, 



1. 39, 99- »6, 141, 155. 185, 203, 220 



Appearances, interpretation. _ .99-1 15 



Arrangement, minute objects 261 



Serial sections 318 



Tissue for sections 317 



Artifacts _. 100 



Artificial illumination, 



42, 56, 60, 223, 228, 233 



Axial light : 41 



Experiments with 48 



Abbe illuminator 56 



Axial, point 19 



Ray 41 



Axis, optic 2, 3, 12 



Crystals 175 



Illuminator 57 



Secondary 3, 6, 57 



Back-ground for photographing 



" . 207, 213. 



Back combination or system of 



objective 12-14 



Bacterial cultures, photographing, 243 



Balsam . : 272 



Acid 272, 281, 315 



Bottle 257 



Mounting in__ 257, 311 



Removal from lenses 71 



Natural , 272 - 



Neutral : .272 



Removal from slides 246 



Xylene 272 



Bands, absorption 158 



Base of microscope, Frontispiece, 



Bath, water 153, 



Bibliography, 1, 38, 114, 139-140, 154, 

 172, 184, 192, 202, 243, 261, 264, 

 '283, 323,326, 332, 333-345- 



Binocular 112-114 



Black, anilin for tables 1282 



Blocks, for shell vials 259 



Blood, absorption spectrum of 168 



Blotting paper for models 326 



Board, reagent -.259, 268 



Body of microscope, Frontispiece. 



Borax, carmin . 273 



Bottle for balsam, glycerin or 



shellac 257 



Reagent 271 



