374 



INDEX. 



Knife, section, new form, 44 

 Valentin's, 45 



Lacteals, examination, 132 



LADD, MR., his chain adjustment for 

 altering the focus, 8 



Lamplight, shade for protecting the eyes 

 from, 20 



Lamp, Mr. Collins's Bockett, 20 

 ,, gas, Mr. Highley's, 20 

 ,, paramne with round wick, 20 

 Smith and Beck's camphine, 20 

 ,, spirit, 43 



Large microscopes, 10 



LAWSON, DR., his binocular dissecting 

 microscope, 17 



,, INSPECTOR-GENERAL, his sec- 

 tion knife, 44 



Lead, carbonate of, 89 

 ,, chromate of, 89 



Lieberkuhn, 21 



Life, 323 

 ,, and death, 329 



Light, arranging, in drawing with the 

 camera lucida, 27 

 ,, polarised, 18 

 reflected, 18 

 ,, transmitted, 1 8 



Lilac colouring fluid, Thiersch's, no 



LISTER, MR., his improvements in mak- 

 ing microscopes, 4 



Lists of books, 364 



Lithographic ink, 31 



Lithographer's stones, 31 



Lithographs of microscopical drawings, 

 of obtaining, 29 



Lithography, apparatus required in, 363 



Liver, demonstrating the structure of, 138 

 ,, general examination of, 138 

 ,, injecting the ducts of, 140 

 ,, making an injection of. 99 



Living matter, 312 



,, properties of, 311 



Loaded corks, 79 



Lobules of the liver, 139 



Lower animals, examination of, during 



life, 154 

 Lung, 136 

 Lymphatic vessels, of injecting, 102 



Madder, staining the bones of living 



animals with, 121 



MADDOX, DR., his camera for taking 



photographs of microscopic obj ects, 244 



,, his plan of photographing 



without a camera, 241 



,, on photography, 232 

 spring clip, 52 

 Magic lantern, photographs of micro- 

 scopic objects for, 276 

 Magnifying power of object glasses, oi 



ascertaining, 37 







defining, 36 



tests for 



Magnifying powers, very high, 284 



apology 



for using, 280 

 Makers of microscopes, 363 

 MALTWOOD, MR., his finder, 42 

 Manipulation, microscopical importance 



of, I 

 Marine glue, 49 



,, ,, cells, 6l 



Marking the position of an object, 41 

 Matrix of kidney, 142 

 Matters of extraneous origin, 195 

 Measuring objects, simple method of, 37 

 ,, thin glass, instrument for, 286 

 Measurement, standards of, 39 

 Medium in which tissues should be 



placed, 74 

 Membranes and fibres, production of, by 



re-agents artificially, 193 

 Mercurial injections, 98 

 MERZ, M., his immersion glasses, 6 

 Metallic reflector, 21 

 Methylated alcohol, 54 

 Micrographic camera, 28 

 Micrometer cobweb, 35 

 Microscope, binocular, II 



,, ,, dissecting, Dr. 



Lawson's, 17 



,, body of, 9 



,, camera applied to, 241 



,, clinical, 14 



,, dissecting, 13 



,, folding, Messrs. Powell and 



Lealand's, n 



,, for examining substances im- 



mersed in acids, 287 

 ,, large, 10 



,, makers, 363 



,, spectrum, 218 



,, students', 10 



,, ,, apparatus neces- 



sary for, 1 7 



,, travelling, Mr. Warrington's, 



13 

 Microscopical analysis, new method of, 



211 



,, examination, preparing 



portions of injected tissues for, 104 



,, investigation, chemical 



analysis in, 197 



,, manipulation, I 



Microscopic shells, 159 

 Minute dissections, of making, 78 

 Mirror, 8 



Moist, keeping bodies, while under mi- 

 croscopical examination, 156 

 MOITESSIER, DR., his method for photo- 

 graphing opaque objects, 247 

 Molecular movements, 172 

 Mollusca, injecting, 103 

 Monochromatic illumination, 23 

 Moulded glass cells, 65 

 Mounting objects, 363 



,, photographs, 274 



