ArtLex: Minimalism
Brief definition with images of example artworks.

Ashcan School
Brief article about he 20th century group of American artist. Includes artists and painting examples.

Dada
Guggenheim Museum collection of dada works. Provides information about the artwork and artists.

Dada
A brief article about the art movement and a list of well-known artists.

Expressionism
Guggenheim Museum collection of expressionism works. Provides information about the artwork and artists.

Minimalism
Guggenheim Museum collection of minimalism works. Provides information about the artwork and artists.