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

Pro loco et tempore.—For the place and time.

Pro patriâ.—For our country.

Pro ratâ.—In proportion.

Pro re natâ.—For a special emergency.

Pro tanto.—For so much.

Pro tempore.—For the time-being.

Probatum est.—It has been tried and proved.

Procès-verbal.—A written statement.

Prochein ami.—The next friend.