Chiroptera. see Bats. Choice of profession. see Vocational guidance. Ciphers. see also Writing. Civil government. see Political science. Civilization, Medieval. see also Middle Ages.
Classical education see also Humanities.
Clinical sciences. see Medicine. Clocks and watches. Here are entered works on clothing from the standpoint of utility as a covering for the body, and works on the art of dress. Works on the clothing of particular places or periods as well as on costume for the theater, movies or special occasions, e.g. court receptions, carnivals, masquerades, etc. are entered under Costume. Collectors and collecting.