ClipArt ETC
"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

Perfumery Still

"Sectional view of perfumery still: a, b, junction between head (which is lifted for admission and withdrawal…