to Custom Officers
December 18, 1790
Hamilton, Alexander, 1757-1804
Discussing Dycas's Hydrometer, a device to be used for assessing the proof of alcohol and spirits for taxation. The Hydrometer is enclosed, as well as intructions on its use. Discusses the use of the Hydrometer, the reasons for its neccesity, and...
GLC08993.01