94 



PALM?:r : FREKZINC; MIXTURES. 



vSodimn nitrate 3 



Dilute nitric acid 2 



r,o to — 3 



Sodiniu phosphate 9 



Dihite nitric acid 4 



50 to — 12 



Soihuni sulphate 5 



Dilute snlphnric acid. . . .4 

 50 to 3 



Snow ■ 2 



Sodium chloride I 



To -5 



Snow 5 



Sodium chloride 2 



Ammonium chloride ...i 

 To —12 



Snow 3 



Dilute sulphuric acid. . . .2 

 To — 27 



Snow 12 



Sodium chloride 5 



Ammonium nitrate 5 



To — 25 



Snow 8 



nydrf)chl()ric acid 5 



To — 27 



Snow 7 



Dilute nitric acid 4 



To— 3u 



Snow 4 



Dry calciinn chloride. . . .5 

 To — 40 



Snow 2 



Cryst. calcium chloride. .3 

 To —50 



Snow 3 



Potash 4 



To— .VI 



MINUTKS OF MKETlNGvS. 



January 4, 1906. — Regular monthly nieeling. Charles 

 W. M. Githle, Leopold Schuchardt and Charles H. Stephens 

 were elected to membership. The Committee on Publication 

 reported progress. T. Chalkier Palmer spoke of the use of 

 the microscope in chemical analysis, and the subject was dis- 

 cussed bv other members. 



January ii, 1906. — Adjourned meeting. Illustrated lec- 

 ture, "The Luray Caverns," by Dr. Howard Kingsbur\-. 



J.\nuary 18, 1906. — x\djourned meeting. Illustrated lec- 

 ture, " Forest Trees," by Dr. H. L. Clark. 



