IDOL: Interior Design OnLine
     Art Museum Image Gallery (formerly AMICO)
     Art Institute of Chicago
     Atlas: Musee du Louvre (Paris, France)  In French
     Bard Graduate Center's Catena
     Bayou Bend Collection
     Chipstone Collection
     Digital Archive of American Architecture
     E-Design Books at NYSID
     Flash Earth
     Frick Collection
     Getty Collections
     Graphic Standards
     Great Buildings
     Hawksmoor's London Churches, Virtual Tour
     Library of Congress Prints & Photographs
     Los Angeles County Museum of Art
     Metropolitan Museum of Art
     Museum of Fine Arts, Boston
     Museum of Modern Art
     NYPL's Digital Gallery
     NYPL's Picture Collection Online
     San Francisco Museum of Modern Art
     SPIRO
     State Hermitage Museum (St. Petersburg, Russia)
     Thinker ImageBase
     Victoria and Albert Museum (London, England)
     VIVA