Perhaps you should try some spelling variations:
march 1701 » march 17, march 10, march 1770
le sermon » late sermon, lent sermon, one sermon
2c david » c david, 21 david, 22 david
march 11 » march 1, march 12
2f d » 2 d, f d, 21 d
23 d » 3 d, 23 _, 2 d

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: %22williamson%((2c david) OR (2 david)) %((2f d) OR (23 d)). 1706 %le sermon preached in edinburgh at the opening of the general assembly of this national church of scotland%2 upon the 10th day of ((march 1701) OR (march 11))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22williamson%((2c david) OR (2 david)) %((2f d) or (23 d)). 1706 %le sermon preached in edinburgh at the opening of the general assembly of this national church of scotland%2 upon the 10th day of ((march 1701) or (march 11))%22".
• Adding a wildcard symbol may retrieve word variants: %22williamson%((2c david) OR (2 david)) %((2f d) or (23 d)). 1706 %le sermon preached in edinburgh at the opening of the general assembly of this national church of scotland%2 upon the 10th day of ((march 1701) or (march 11))%22*.