Art and Politics 

1. Duke "Classic" Library Catalog - always use the old ("Classic") version for better and more accurate searching

  Use your natural language to find ONE book that's relevant.  Then go into the record and click the subject headings assigned to that book to find more like it.

These are all library subject headings

• Prints, English -- 19th century.  
• Artists -- Political activity.
• Art and State.
• Caricature -- United States -- History -- 20th century.  
• Art and society.  
• Politics in art.

2. Worldcat - combined catalog of all libraries

  Use Worldcat to locate exhibition catalogs and books for interlibrary loan and archives of collections.  There's a "libraries with this item" link that shows NC libraries first.