Perhaps you should try some spelling variations:
sic british » c british, iv british
2c british » c british, 20 british, 2nd british
25 british » 5 british, _ british, a british
2 british » _ british, a british
13 west » 3 west, 13 waste, 13 werte
13 wet » 13 web, 13 werte

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: %22slavery %((13 west) OR (13 wet)) indies%((((((2c british) OR (sic british))) OR (2 british))) OR (25 british))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22slavery %((13 west) or (13 wet)) indies%((((((2c british) OR (sic british))) or (2 british))) or (25 british))%22".
• Adding a wildcard symbol may retrieve word variants: %22slavery %((13 west) or (13 wet)) indies%((((((2c british) OR (sic british))) or (2 british))) or (25 british))%22*.