Perhaps you should try some spelling variations:
roman political » roman politics, german political, urban political
william farrer » william ferrier, william farr, william warren
william fryer » william fraser, william floyer, william frazer
william frey » william fry, william frend, william carey

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: ((((william fryer) OR (william farrer))) OR (william frey)) (roman political).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((william fryer) OR (william farrer))) or (william frey)) (roman political)".
• Adding a wildcard symbol may retrieve word variants: ((((william fryer) OR (william farrer))) or (william frey)) (roman political)*.