Perhaps you should try some spelling variations:
2f description » f description, 20 description, 2.2 description
2c england » 2 england, 23 england, c england
1761 early » 1763 early, 1765 early, 1760 early
1.1 early » 1791 early, 1771 early, 1701 early
11 early » 1791 early, 5 early, 8 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%29 %2f description AND travel %((((2.1 early) OR (11 early))) OR (((1.1 early) OR (1761 early)))) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22bromley %28london%2c england%29 %2f description and travel %((((2.1 early) or (11 early))) or (((1.1 early) OR (1761 early)))) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22bromley %28london%2c england%29 %2f description and travel %((((2.1 early) or (11 early))) or (((1.1 early) OR (1761 early)))) works to 1800%22*.