The Artstor Digital Library provides over 1.6 million digital images in the arts, architecture, humanities, and sciences with an accessible collection of software tools for organizing and presenting research. The Artstor collections comprise contributions from outstanding international museums, photographers, libraries, scholars, photo archives, and artists and artists' estates. This database lets the user keyword search or browse by collection, sort search results in a variety of ways, and organize images into groups with text. Artstor also allows users to print or download images and citations. NOTE: You must create an individual account to download images.