Perfumery Still
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“Sectional view of perfumery still: a, b, junction between head (which is lifted for admission and withdrawal of material) and pan; c, d, false perforated bottom to prevent material from burning; e, f, condenser (tub of cold water with coil, which discharges at e, and overflow pipe passing off at f).” -Department of Agriculture, 1899
Source
Geo. Wm. Hill, ed. Yearbook of the United States Department of Agriculture (Washington, DC: Government Printing Office, 1898)
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