The Hudson River School of painting, an American group of 19th century painters, defined, images of their works, great quotations, pronunciation notes, and links to other resources.

Abstract Expressionism, defined with images of works from art history, great quotations, and links to other resources.

The Pre-Raphaelite Brotherhood defined, with images of examples from art history, great quotations, and links to other resources.

In 1996, RGD Ontario became the self-regulatory, professional body for graphic designers in the province of Ontario. The Association grants graphic designers who qualify the right to the exclusive use of the designations Registered Graphic Designer and R.G.D. and is the governing and disciplinary body for its members. RGD Ontario is the only graphic design association in Canada to have such legislation. 2007 canada tax forms