Perhaps you should try some spelling variations:
ref history » reef history, bief history, imf history
22 public » 2 public, 12 public, 3 public
23 great » 3 great, 23 green, 23 get
13 great » 3 great
13 green » 3 green
2 1688 » _ 1688, 4 1688, 5 1688

Try widening your search to All Fields.

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: %22finance%22 public %((((23 great) OR (13 great))) OR (13 green)) britain %((ref history) OR (brief history)) %2 1688-1815%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22finance%22 public %((((23 great) OR (13 great))) or (13 green)) britain %((ref history) or (brief history)) %2 1688-1815%22".
• Adding a wildcard symbol may retrieve word variants: %22finance%22 public %((((23 great) OR (13 great))) or (13 green)) britain %((ref history) or (brief history)) %2 1688-1815%22*.