INDEX 



359 



Transmitted light 41 



Traversing microscope 182 



Tray for ribbons or slides' 266-268 



Triplet, Hastings 10 



Tripod 9, 117 



Focusing glass 207 



Tube of microscope, Frontispiece. 



Tube-length 17-19 



Cover-glass adjustment 66-67 



Importance 66 



Various opticians, table 18 



Turn-table 253 



u 



I aratnicroscopy 59 



Unadjustable objectives 16 



ruder-correction 5 



Tnit of measures, in micrometry. 127 

 Wave length 165 



Valuation of ocular micrometer 



-_- 126, 130, 135, 136 



Variable objective.. 16 



Varying magnification of com- 

 pound microscope 123 



Varying ocular micrometer valua- 

 tion 136 



Velocity under microscope 108 



Vertical, camera 203, 222 



Illuminator 16, 184, 239 



Sections 318 



Vials, preparation and shell 



259, 284-285 



Blocks 259, 268 



Virtual image 7, 9, 11, 12, 36 



Standard distance at which 



measured 123 



Visibility with objectives 24 



Vision, double 116, 118 



Microscopic 25 



W 



Washing apparatus for tissues 286 



Waste bowl 309 



Watch glass- 260 



Water immersion objective 19-23, 66 



Light utilized 21 



Numerical aperture 22, 23 



Water, bath 153 



Wave length, designation 165 



Scale 164 



Wax, bees 325 



Models 325 



Paraffin 280 



Weigert's elastic stain 275, 315 



Weights and measures, see 2d page 

 of cover. 



Welsbach light 226 



Wenham's binocular microscope 



'. 112, 1 14 



Wollaston's camera lucida 



121, 124, 143, 144 



Work-room for photo-micrography 221 



Work-table, position, etc. .. 73 



Working, distance of microscope 



or objective 13, 39, 40, 47 



Ocular 28 



Writing diamond 3 1 9 



X 



Xylene 273 



Balsam 272 



Xylol, German form of xylene 273 



Zenker's fluid 283 



