The American Printer: A Manual of Typography / Containing practical directions for managing all departments of a printing office, as well as complete instructions for apprentices; with several useful tables, numerous schemes for imposing forms in every variety, hints to authors, etc.

by Thomas MacKellar

In.—Inch; inches.

incog.—Incognito, unknown.

Incor.—Incorporated.

Ind.—Indiana; Index.

I. N. D.—In nomine Dei, in the name of God.

Ind. Ter.—Indian Territory.

Indef.—Indefinite.

In f.—In fine, at the end of the title, law, or paragraph quoted.

Inf.—Infra, beneath or below.