A cast of the face of a living person. Usually such casts have been made from a mold produced by placing gesso or plaster on the face, with a passage provided for breathing through the mold. Such a mold is likely to be of one piece, since the face is generally sufficiently flexible to enable removal of the hardened mold, as long as a release agent has been applied. A death mask is very similar.
Abbreviation for quart.
Lime, burnt lime, caustic lime. Made by burning calcium carbonate.
In drawing and calligraphy, a pen made from a goose's feather.