198 



THE MICROSCOPE. 



Dec. 



Hydra, parasite, 97 

 Hydrophobia, treatment, 79 

 Illumiuatiou, direct, 110 

 improved, 171 



vertical, 16 

 India rubber for glycerine mounts 



191 

 Indexing slides, 158 

 Infection, liljrary catalogues as a pos- 

 sible means of, 191 

 Infusoria, fixing cilia, 44 



Peritrichan, 40 



Tricbodiue, 97 



on a new method of entrapping 

 killing, embedding and 

 orienting, 180 

 Lepidoptera, scales, 78 

 Lichens, economic uses, 42 



where to find, 43 

 Ligh ton's slides, 61, 89 

 Magnification, useful, 28 



measuring, 27 

 Marble, animal origin, 93 

 Measurement, 126 

 Metallic globules, 16 

 Mica, instead of selenite, 77 

 Microphotography see Photomicro- 

 graphy 

 Microscopes, to buy, 8 



dissecting, 168 



foreign, 14, 138 

 Microscopy, how to examine objects 

 139 



and public health, 26 



future of, 125 



value of, 37 



Am. Soc. , Proceedings, 103 



Royal Soc, history, 38 



Royal Soc, membership, 127 

 Microtome, elegant, 16 



new method of entrapping, kill- 

 ing, embjdding and orient- 

 ing Infusoria and other 

 small objects for, 180 

 Mirrors, silvering, 120 

 Model to follow, 36 

 Mosquito, anatomy, 129 

 Mosses, examiniatiou, 92 

 Mounting in Canada balsam, 23 

 Mounts, India rubber for glycerine 



191 

 Necrology. 



Peck, Frank P., 76 



Rex, George A., 110 

 Needle- holder,' 140. 

 Notes, keeping, 101 

 Nuphar ad vena, section, 63 

 Oatmeal, microscoi)y, 118 



Objects, fixing of arranged, 78 

 under the microscope, 1, 17, 

 33, 49, 65, 81, 97, 113, 129, 

 145, 161, 177 

 Organisms, delicate, preserving, 28 

 Oscillatoria, 140 

 Ovipositors, exhibition, 78 

 Pepsin, poor, 37 

 Peritrichan infusoria, 40 

 Petals, change of color, 101 

 Photomicrography, 192 

 apparatus, 91 

 enlargement, 91 

 suggestions, 10 

 Physicians' visiting list for 1896 



187 

 Pittsburg for 1896, 187 

 l*lauts, how to press, 140 

 Postal Club vacancies, 76 

 Practical Suggestions, 16, 28, 44, 62 

 77, 92, 107, 126, 139, 158 

 173, 190 

 Projection, hint, 126 



suitable illumination, 44 

 Publications, recent, 48, 79, 95, 141 

 157 

 Chiero's Language of the hand 



141 

 Gospel of Buddah, 79 

 Manual for the study of in- 

 sects, 157 

 Organic coloring matter, 142 

 Le Naturaliste Canadian, 95 

 Paul & Virginia, 142 

 Sidney Forrester, 48 

 Whist made easy, 79 

 Pus cells, 190 

 Questions answered, 15, 27, 43, 77 



91, 111, 127, 140, 173 

 Radiolariie, help to study, 49, 67 



material, 64 

 Rock, slides, 173 

 Rotiferae, 17, 28 

 Scales of fishes, 113 



butterflies, receptacle, 92 

 Science Gossip, 29, 45, 79, 93, 109 



143, 175 

 Scurvy^ microbe of, 172 

 Seeds, microscopy, 127 

 Selenite, cheap substitute for, 77 

 Shanks, S.G., 15, 27, 43, 77, 91, 111 



127, 173 

 Slides, cleaned, 44 

 indexing, 158 

 Soluble gla&s as medium, 156 

 Specimens, collections, 45 

 Spider, red, anatomy, 65 

 Sponges, spicula, 44 



