Douma, Michael, curator. "Introduction" Pigments through the Ages. 2008. Institute for Dynamic Educational Development. 1 January 2008.http://www.webexhibits.org/pigments/paintings.html.
Over 400,000 full-text biographies of notable personalities including actors, artists, authors, current world leaders, explorers, religious leaders and many more.
Google partnered with museums, cultural institutions and archives to create an online collection of over 40,000 artworks ranging from painting to sculptures.