INDEX. 



Vll 



PAGE. 



Method of studying the amphibian 



brain, H. F. Osborne i88 



Microbe, the 238 



Micro-organisms and disease 55 



Micrococcus of swine plague 96 



Micrometer, a new eye-piece 52 



the standard 34 



Microscope, electric at Crystal Pal- 

 ace , • • • 57 



improved ' biological ' 9 



improved 'investigator' 84 



new 65 



of large field 211 



portable 38 



recent studies on the theory of . 191 



Swift's 26 



testing a 7 



Microscopes, concerning 236 



Microscopical apparatus, selection 



and use of 134, 145 



Microscopical News 239 



Microscopical societies 215, 237 



technic ... 27, 51, 73,91, 109, 132, 



147, 210 

 Microscopical Societies : 



Illinois I9> 79 



Lehigh Valley 39 



New York 79 



Washington 58 



Baltimore 219 



Microtomy, on some points in, J. A. 



Ryder 190 



Mills, Henry, serial arrangement of 

 briotulate spicules in stato- 

 blasts of American sponges . . 41 

 Mitchell, Geo. O., a focussing glass 



for photo-micrography .... 81 



Mosquito, the 32 



Mounting and catching insects ... 118 



Mounting anthers 116 



aphides 159 



crimson lake for opaque objects . 37 



delicate organisms 112 



device for 140 



dry 73, 91 



eucalyptus oil for clearing in . . 119 



expelling air in 18 



genei-al remarks on 51, 119 



glycerin in 15, 140 



hydra 49 



in balsam 84, 109 



in balsam in cells, R. P. II. Dur- 



kee 84 



in fluids 147 



in gelatin 109 



media, new 71,80 



Mounts received 219 



Nealey, E. T. , rapid method for 



making bone and teeth sec 



tions 142 



Nervous development, an outline 



study of, C. S. Dolley 61 



Nose-piece, 'Congress' .... 38,58, 119 



Prof. McCalla's 64 



Zentmayer's 42 



Notice, special 12 



PAOB. 



Notices of Books : 



'A Guide to the Microscopical Ex- 

 amination of Drinking Water' . . 20 



Bacteria 40 



J >escription of Iowa Uromyces ... 60 

 Diatomaceerna i KUtzings exsik- 



katverk 240 



Fibrine and Bacteria 160 



Fourth Annual Report Massachu- 

 setts State Board of Health, etc. . 40 



How to Grow Fine Celery 180 



Microscopic Observations 180 



Norman Condition of Cellular 

 Structure and Peach Yellows . . . 60 



Postal Telegraphy 80 



Preliminary List of the Parasitic 



Fungi of Wisconsin 240 



Remarks on Hydrophobia 60 



' Report on an Examination of the 

 External Air of Washington ' . . 20 



Sexual Neurasthesia 120 



Some Alga; of Minnesota Supposed 



to be Poisonous 80 



The Agricultural Grasses of the 



United States 240 



The British Journal Photographic 



Almanac 80 



The Course and Growth of the Fi- 



bro-Vascular Bundles in Palms . 160 

 The Formation of Poisons by Mi- 



cro-Organisms 180 



The Recent Advances of Sanitary 



Science 60 



Nuclei, staining 35 



Objective, high-power in short mount. 139 



Objectives, choosing 214 



improvement in 168 



protection of backs from dust . . 200 



Oidium Tuckeri, a fungus on the 



grape-vine, T. Taylor 5 



Opercularia plicatilis 226 



Opportunities neglected 95 



Osborne, H. F., method of studying 



the amphibian brain 188 



Parasite of grasshopper 179 



Paste eels 159 



Petalomonus disomata 123 



Phialonema cyclostomum 142 



Photograph of microscopists .... 219 



Photographs of diatom-shell 112 



Photography, developer for 179 



Photo-micrographs, enlarged 219 



Photo-micrography, a focussing glass 



for 8i 



H. F. Atwood 170 



with electric light 223 



Picro-carmine, preparation of ... . 178 

 Pigott, R., note on the structure of the 



scales of buttei^flies 230 



Pleuroneumonia among cattle 179 



Pollen-tubes 234 



Polycystina, cleaning 72 



Pond-life, collecting 200 



in winter 144 



Postal club i6 



boxes. .33.53.75.96. 114,158,214,234 



