The selected websites listed below contain a good deal of information on specific sites and objects. They are useful whether or not you have selected your exhibit.
The selected books discuss archaeological heritage in general, but your exhibit might be used as an example or in a case study.
Association of Art Museum Directors (AAMD) Object Registry
Click on the Greek vase image and then click on "Countries" or one of the other filters. (Under development.)
Remember to (Clear Filters).