Cin.—Cincinnati.

C. J.—Chief-Justice.

cl.—centiliter, (metric system.)

Clk.—Clerk.

cm.—centimeter, (metric system.)

C. M.—Common Metre.

C. M. G.—Companion of the Order of St. Michael and St. George.

Co.—Company; County.

C. O. D.—Cash (or collect) on delivery.

Col.—Colorado; Colonel; Colossians.