1) Be organized!
3) Check Oxford Art Online
4) Check Principia College Library Catalog/I-Share (Request now if you are on campus)
5) Check Journal Databases
6) Check news sources if needed.
5) Repeat as needed
Prebuilt Artstor Collections -
1) Use the Advanced Search to search by creator or material or technique.
2) Use the date range to limit what time period you are looking for.
3) You can also use the classification limit for specific types of works.