140 



Trans. Acad. Sci. of St. Louis. 



Nervous discharges, Apparatus to 

 simulate xxxi 



Neutral tri-ammonium citrate, Prep- 

 aration of xl 



Nitrogen, Fixation of atmospheric 

 xxxvii 



Nominating committee xxi 



Objects xvi, xxiv 

 Officers v, xvii, xxv 



Election of xxi 

 Order of business xix 

 Organization xxiv 



Problems of xlv 

 Origin of life, Speculations on the xli 

 Ostwald's energetic imperative xlv 



Patrons vi 



Election of xxii 



Permeability, Effect of electrifica- 

 tion of air on its magnetic xxxv 



Persimmon flowers 125 



Pipes, Experiments on the pointing 

 of pressure tubes to eliminate 

 velocity effects in water xxxii 



Plane, Uniform motion of a load 

 upon an inclined xliv 



Plant improvement by selection 

 xxxiii 



Plants, Significance of color in xl 



Pressure tubes to eliminate velocity 

 effects in water pipes. Experi- 

 ments on the pointing of xxxii 



Program xxviii 



Publications xxii, xxvii, xlvi 



Quorum xix 



Real estate, Sale of xxiii 



Report of Entomological Section 



xlix 



Librarian xlix 



Treasurer xlix 

 Resignation of members xxii 

 Reversal of the light responses of 



the common roach. An appar- 

 ent xxxiii 

 Roach, An apparent reversal of the 



light responses of the common 



xxxiii 

 Roman Catholic cathedral, Curve 



of light on the dome of the 



new xlvi 



Saint Louis houses. Recent epi- 

 demic appearance of Termites 

 in xlii 



Sale of real estate xxiii 



Salts of organic acids. Preparation 



and properties of some ammo- 

 nium xxxvi 

 Secretary, Corresponding xx 

 Sclccticn, Plant improvement by 



xxxiii 

 Sections xviii 

 Shrunken human heads of Bolivia 



xlii 

 Smith, I. Z., Death of xxxi 

 Social effects of some recent child 



labor legislation in Missouri 



xxxviii 

 Spade, Dentate flint li 

 Steel magnet depends on electric 



potential. Strength of xxxiii, 



xxxv 

 Storms, Local magnetic 59 



Taussig, Wm., Death of xliii 



Termites in St. Louis houses. Re- 

 cent epidemic appearance of 

 xlii 



Tri-ammonium citrate. Preparation 

 of neutral xl 



Treasurer xx 



Report of xlix 



Tumor investigation. Biological as- 

 pects of xxxvi 



Vacancies xxi 



Velocity effects in water pipes, Ex- 

 periments on the pointing of 

 pressure tubes to eliminate 

 xxxii 



Water pipes, Experiments on the 

 pointing of pressure tubes to 

 eliminate velocity effects in 

 xxxii 



Wind on magnetic needle. Effect 

 of xxxix 



Witt, T. D., Death of xlviii 



Worlds are formed. How xxxix 



