Bases (of salts), b.264.

Basset (of strata), b. [512].

Beats, b. [29].

Calippic period, a. [123].

Caloric, b. [143].

Canicular period, a. [118].

Canon, a. [147].

Capillary action, a. [377].

Carbonic acid gas, b. [276]

Carolinian tables, a. [304].