Perhaps you should try some spelling variations:
2f description » 20 description, 2.2 description, 2.1 description
f description » self description, 2.2 description, 7.2 description
2c england » 2 england, c england, etc england
23 england » 3 england, 2 england, 6 england
2.1 early » 1.1 early, 11 early

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: %22bromley %28london%((2c england) OR (23 england))%29 %((2f description) OR (f description)) AND travel %((2.1 early) OR (1791 early)) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22bromley %28london%((2c england) or (23 england))%29 %((2f description) OR (f description)) and travel %((2.1 early) or (1791 early)) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22bromley %28london%((2c england) or (23 england))%29 %((2f description) OR (f description)) and travel %((2.1 early) or (1791 early)) works to 1800%22*.