These sources are located in the Humanities Reference area, level 5. Please ask for assistance at the Help Desk.
NOTE: The Illustrated Bartsch (vols. 1-166) set is located in HumRef NE 90 .B213.
Images in the set are also available online in Artstor, through the collection titled "The Illustrated Bartsch." The Iconclass Indexes provide the subject access and categories for The Illustrated Bartsch.