Covers all subjects and many types of resources, with both scholarly and non-scholarly articles. A good place to start.
Now part of JSTOR. A repository of hundreds of thousands of digital images and related data.
A full-text collection of scholarly journals in the arts and sciences.
All aspects of the visual arts from prehistory to the present.
Museum websites often have information about individual works of art in their collections.
The beginning of this video is slightly dated and doesn't line up completely with what you may experience, but the information is still useful. (Video: Bucks Librarian Amanda Clossen)
Call the Reference Desk:
Newtown: 215-968-8013
Lower Bucks 267-685-4825
Upper Bucks 215-258-7721