C

Cartesian
10;

Chums of Chance
3; aeronaut club out of ...; 6, 7,

Chums of Chance and The Evil Halfwit
5;

Chums of Chance and The Curse of the Great Kahuna
5;

Chums of Chance and in Old Mexico
7;

Chums of Chance and at Krakatoa
6;

Chums of Chance Search for Atlantis
6;

Columbian Exposition of 1893
3; 10

Commandant of Earthly Days
17; a "potent though invisible" entity that dictates human behavior

Counterfly, Chick
4; member of the C of C

Counterfly, Richard "Dick"
7; 17

Crack of Doom
12; The phrase at the crack of doom, meaning "at the striking of the fateful hour", is derived from Macbeth by William Shakespeare and has entered common usage. Wikipedia entry

cubeb: the name for the berry and for the oil obtained from the unripe berry of the East Indian climbing shrub P. cubeba. The dried fruits are sometimes used as a condiment or are ground and smoked in cigarette form as a catarrh remedy. The oil is used medicinally and also in soap manufacture. The masticated roots of kava, P. methysticum, widely grown in its native Pacific islands, are made into a beverage called kavakava, which contains soporific alkaloids. It is an integral part of religious and social life there. A preparation of kava for commerce, also called kavakava, is sold widely as an herbal remedy for anxiety and insomnia. -- From The Free Dictionary

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