194 



THE MICROSCOPE 



Dec. 



Lenses, comparison, 154 

 Lepra bacillus in blood, in 

 Leprosy in Russia, 78 

 Lichen, identification, 59, 188 

 Lime, Vienna, 44. 

 Liverpool meeting, 44 

 Louse, oystershell bark, 129 

 Magnification, 28 

 Measles, micro-organisms, 29 

 Meats, change by freezing, 172 

 Melicerta ringens, 87 

 Melon, disease, no 

 Microbes, truth about, 97 

 Microscope, binocular, 58 



and boys, 165 



in chemistry, 29 



as detective, 8 



evils of, 54 



at exhibition, 42 



and pharmacists. 14 



and physicians, 149 



Zeiss', 158 

 Microscopical Society, 141 

 Microtome, Miuot's, 157 



sharpening, 44 

 Milk vessels in plants, 10 

 Minerals, identification, 6 

 Mirror, plane and concave, 45 

 Mollusca, tongue, 45 

 Money, how not to save, 170 

 Mounting, best books, 11, 27 



excessive, 122 



glycerine jelly, 76, 188 



in phosphorus, 55 

 Mucilage, preserved, 94 

 National Science Club, 36 

 New Britain Exhibition, 42 

 Objects seen under the microscope, 

 I, 33, 8r, 113, 129, 145, 161 



microscopical, gathering, 53 



in winter, 12, 189 



Walter White's 115 

 Objective, parachromatic, 159 



Tolles's, 9 

 Odontophores, preparation, 119 

 Optical rule, 105 

 Oysters, in feeble digestion, 88 



bacteria in, 90 

 Paraboloid, substitute, 108 

 Parachromatic objectives, 159 

 Paraffin section, fixing, 156 

 Paris, air, 125 

 Pasteur, monument, i4o 

 Paste, preserved, 94, 189 

 Pepper, examination, 13 

 Personal, 174 



Pharmacist and microscope, 14 

 Phosphorus for mounting-, 55 



Phyllactinia suffulta, 170 



Physician and microscope, 149 



Polarizer,, cover-glass, 122 

 cheap, 126 



Polycystinte, mounting, 143 



Poultice, bacteria, 155 



Practical hints, 169 



suggestions, n, 28, 45, 58, 76,, 

 87, 108, 122, 142, 153, 170, 188 



Prentiss, A. N. 159 



Prothallium of ferns, 59 



Publications; see Reviews. 



Puccinia, 108 



Questions answered, 11, 27, 44, 58, 

 75, 122, 155, 171 



Railroad cars, bacteria, 61 



Review, Agassiz, byMarcou, 56 

 Anatomic compare, Vogt, 75 

 Botany, Bergen, 30 

 McBride, 30 

 Field flowers, 107 

 Laryngoscope, 127 

 Kansas Acad. Science, 107 

 Micrometallography, 127 

 Ophthalmology, Savage, 63 

 Physiologie humaine, Landois, 



79 

 Protoplasma, Schleicher, 79 

 Romance, 9 



Scientific American, 127 

 Washington, by Allan, 47 

 Ringworm fungus, staining, 93 

 Rule, optical, 105 

 Sabella, 65 



Saccharomyces, mounting. 14 

 Sap in plants, circulation, 171 

 Scales of insects, 81 

 Science gossip, 12, 46, 60, 77, 88, 



no, 124, 143, 155, 172 

 Scratch, danger, 124 

 Senega root, adulteration, 77 

 Shanks, S. G. n, 27, 44, 58, 75, 



122, 155,171 

 Smith, H. L., his successor, 27 

 Sodium fluoride as antiseptic, 57 

 Spermatozoids, on clothing, 12 



on wood, 90 

 Spider, fangs, 145 

 Spitting, 124 

 Spotlens, substitute, 108 

 Sputum, 59 

 Stage, mechanical, 4 

 Staining, best books, 11, 27, 155 



eosin, 59 



logwood, 164 

 Sulphates, reduced by bacteria, 



106 

 Syphilis from flea bite, 156 



