C.C.C.S. Colonial and Continental Church Society.

C.D. Acts. The Contagious Diseases Acts.

C.D.S.O. Companion of the Distinguished Service Order.

c.d.v. Carte-de-visite.

C.E. Civil Engineer; Canada East.

Cel. Celsius (scale of—i.e. Centigrade).

cel. Celebrated.

Celt. Celtic.

cen. Central; Century.

cent., centum=A hundred.