178 INDEX. 



PAGE 



Microscopy, forensic 126 



Microspectroscope ', 130 



Microspectroscopy of blood-stains 128 



Microtome 48, 49 



Minerals, identification 159—162 



in rock sections 154 



Minot-Blake microtome 48 



Mohair qi 



Motion under the microscope 36 



Mounting cells 41, 42 



Mounting media, air 41 



" " .balsam 43 



" " ,effectof 38 



" " , gJycerin 42 



" . " jelly---. 43 



" " , refractive effects 38, 39 



" " , requisites of 40 



" " , temporary 39 



Musa 89 



Muscce volit antes , 34 



Mustard, adulterants 75 



" , microscopic structure of 74 



Negative ocular 22 



Neutrophiles 112 



Nicol prisms 156, 157 



Nitrates, detection of 152 



Normal vision i 



Numerical aperture 17 



Objective (see Microscope, lenses). 



" , achromatic 14, 15 



" , aplanatie 16 



" , immersion 15, 16 



Oblique, illumination 27 



Ocular (see Microscope, lenses). 



Oil-drops 30 



Olive-stones (see Pepper). 



Organic acids, detection of 15 1 



" substances, examination of 146 



Overstaining 50 



