1John Adams to Abigail Adams, 17 February 1777 (Adams Papers)
These Accounts harrow me beyond Description.
2John Adams to Abigail Adams, 3 April 1794 (Adams Papers)
...you think best: but manure your Barley ground well and harrow it well.
3John Adams to Abigail Adams, 16 December 1796 (Adams Papers)
...Unkindness. I shall retire without much of either to harrow up my soul. It is rather a dull...
4William Smith Shaw to Abigail Adams, 2 April 1798 (Adams Papers)
Will harrow up my soul, freeze my young blood,”