The Met's Timeline of Art History pairs essays and works of art with chronologies and tells the story of art and global culture through the collection.
Art School’s website offers resources for visual collections, image collections on the web, online exhibitions, fine art schools web pages, and art museums.
The Penn Museum (formerly known as The University of Pennsylvania Archaeology Museum) offers 10,000 years of history and an ongoing exploration of the human experience.
The Institute for the Study of Ancient Cultures' comprehensive collections, including artifacts, photographs, excavation records, administrative documents, and publications, serve the public in exhibits and online, as well as being an extremely rich resource for scholars.