Articles that include images of specific pieces will often include the term Reproduction in the citation information. The following databases are generally useful resources for finding images in articles:
Many museums have searchable databases of their collections. Below are some museums and libraries with rich collections. If you know a museum has holdings of artwork you are researching, find the website and look for the "collections" feature on the website.
A public gateway to a world of primary sources, including those for teachers and lesson plans. More than 150,000 digitized items — including photographs, documents, newspaper pages, political cartoons, works of art, diaries, transcribed oral histories, advertising, and other unique cultural artifacts — reveal the diverse history and culture of California. There is a section titled: Especially for Teachers which gives information and links about teaching and learning with primary sources, including sample lesson plans, primary source analysis sheets, etc.