Curatorial Records: Numbered Correspondence 1642
August 7, 1896
R. H. Cooper, Esq,
Your letter of August 5th inquiring in regard to an examination of the water used for drinking purposes, etc., at Palatka, is received.
We will endeavor to make the desired examination, and inform you of the result.
Please forward to the Army Medical Museum about a gallon of the water referred to. It had better be sent in a glass demijohn which has previously been thoroughly cleaned, rinsed with boiled water and then with alcohol, the latter being allowed to evaporate. The water should flow directly into the demijohn from the source of supply in order to avoid contamination from any substance whatever. The cork stopper should be charred in the flame. The sample should be sent at once by express in order that it may reach here as soon as possible.
Deputy Surgeon General, U.S. Army,
In charge of Museum and Library Division