1From Alexander Hamilton to William Neilson, 21 September 1787 (Hamilton Papers)
[ New York ] September 21, 1787 . “You will recollect the cause of Hayton against van Kleeck put into my hands by you.… I hope it will not be inconvenient to you [to] take care of my Costs.” ALS , Historical Society of Pennsylvania, Philadelphia. Neilson was an alderman and merchant of New York City.