Notable in the collections are a Fra Angelico triptych, Raphael's La Fornarina (though the authorship is disputed), and works by Titian, Tintoretto, and El Greco.
The collections include works produced by El Greco and Titian.
They are capable of being described with financial, economic, and quantitative terms, as well as are able to provide a basis for concluding the program has had or will have the desired result.