Perhaps you should try some spelling variations:
"john stuart mall" » "john stuart mills", "john stuart halls", "john stuart earl"
"john stuart hall" » "john stuart earl"
"john stuart mill" » "john stuart ill", "john stuart hill", "john stuart bill"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("john stuart mill") OR ("john stuart mall"))) OR ("john stuart hall")).
• Removing quotes may allow a broader search: (((( john stuart mill ) or ( john stuart mall ))) or ( john stuart hall )).
• Adding a wildcard symbol may retrieve word variants: (((("john stuart mill") or ("john stuart mall"))) or ("john stuart hall"))*.