This standard reference source updates and expands on the previous edition (Slide Buyers' Guide), with information on 50 digital image providers in addition to more than 300 slide providers. The book is designed to assist scholars, librarians, teachers, media professionals, and others in identifying and locating sources for slides and digital images of art and architecture. It lists, describes, and indexes by subject slide and digital image providers in the United States, Canada, and other countries. Individuals, museums, institutions, and consortiums are included. Photographic and digital reproduction methods are also described and information is provided on the completeness and accuracy of the identifying information, general price ranges, and quality and service that will assist purchasers in allocating acquisitions funs. Sponsored by the Visual Resources Association.