508 



Trans. Acad. Sci. of St. Louis. 



Margarodite, 130 



May apple 156 



Medicine xliii 



Members vii, xxxv 



Mercury xl, 126 



Meteorology xlii, xlviii, liii, lxxi 



Mimetite 127 



Mineralogy of Missouri 126 



Mississippi Valley, Devonian of, 

 357. 



Unionidae 1 



Missouri geology xl 



herpetology lxxvi, 499 



mineralogy 126 



Moccasin 500 



Molecule, changes inproteid, lxviii 



Mollusca lxxv, 1 



Mud Devil 503 



Muricidae lxxiv 



Museum xxxviii, li, lxii, lxxvii 



Natural history specimens in mail 



lxx 

 New York Mollusca lxxv 

 Nickel 127 



North American bees lxxi, 315 

 Numbers, summation of series of, 



xliii, liii 



Oats 232, 496 



Oedema of plants lxviii 



Officers xxxvi, xl, xlii, xlix, 1, lxi, 



lxiii, lxxvi 

 Onion 240 



Palm fiber li 



Papaw 154 



Pasteur, Louis. Memorial li, liii 



Parabola li 



Parasitism lxi 



Peat 130 



Petkoite 128 



Petroleum 131 



Phenology lxxi 



Philology xl 



Phoenix, myth of, xl 



Pholerite 130 



Photography xlv 



Phyto-bezoars lxvii, 493 



Piedmontite 130 



Placer gold 126 



Planimeter Iv 



Plants, alcohol in, lxviii 



respiration of, lxviii, lxxii 



Pohle pump lxix 



Pollination lv, lvii 



Porphyry 130 



President xxxvi, xliii, 1, lxi, lxxvii 



Pressure of air lxxii, lxxv, lxxvii 



Prism, refraction by, xlvii, 133 



Proteid molecule, changes in, lxviii 



Psychology lvi 



Pump, air-lift, lxvii, lxix 



Pupils, age of withdrawal of, lv, 



185 

 Pyrite 128 

 Pyrophyllite 130 



Quartz 128 



Railroad trains, friction of air on, 



lxiv 

 Refraction of electric rays liii 



of light xlv, xlvii, 133 



Reptiles of Missouri lxxvi 

 Registers, passage of air through, 



xliii 

 Respiration of plants lxviii, lxxii 

 Rhodochrosite 128 

 Riley, C. V. Memorial xlvi 

 Rocky Mountain flora lxvi 

 Rontgen rays lii 

 Rotation of cathode disc lv, 181 

 Rutile 127 



Salamander 502 



Sander, Dr. Enno. Portrait lxix 



Santa Clara flora lxxiv, 393 



Saturn xlvii 



School attendance lv, 185 



ventilation xlv 



Seed-eating insects xliv 



Series of numbers xliii, liii 



Siegenite 127 



Silicates 129 



Silk of grain loft lii 



Silver 126 



Sisal hemp li 



Snakes 499 



Sphalerite 127 



Stang planimeter lv 



Stars, double, lx, 299 



