Offering biographical information and high-resolution images of many paintings from the great masters of the 19th century.

Information on 23,000 American artists including biographies, bodies of work, valuation and appraisal techniques, auction records, publications, and artists representatives as well as literature and museum information for American painters and sculptors.

Large collection of images of the works of the world's best artists with biographies and historical comments. Sorted by alphabet, topic, movement, and nationality/country. Offers a newsletter, and archives are available.

A comprehensive resource for information about Van Gogh and images of his works. Has captured all the paintings, sketches, watercolours, letter sketches and early works created by the artist.