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

Gent.—Gentleman.

Geo.—George.

Geog.—Geography.

Geol.—Geology.

Geom.—Geometry.

Ger.—Germany; German.

G. L.—Grand Lodge.

Gl.—Glossa, a gloss.

G. M.—Grand Master.

G. O.—General Order.