Certificates of Analyses
From the Laboratory of the School of Mines Columbia College, 49th St
And Fourth Ave, New York, NY August 7, 1875
To Hiram Ricker and sons:
Gentlemen the sample of Poland Mineral Spring water submitted to me for examination contains in the one United States gallon 231 cubic inches.
Sulphate of Potassa 0.1562 grain
Chloride of Sodium 0.2636 grains.
Carbonate of Soda 0.1333 grain.
Carbonate of Lime 1.2287 grains
Oxide of Iron and Alumina traces
Silica 1.1197 grains
Organic and Volative Matter 0.2332 grains
Total: 3.6759 grains
The water is colorless, tasteless and alkaline.
Respectfully, you’re obedient servant,
C F Chandler Ph D
Prof. of Analytical and Applied Chemistry