1To Alexander Hamilton from John Adams, 19 October 1785 (Hamilton Papers)
At the Instance of Mr. Hartley in behalf of his Friend Mr Francis Upton, I advised Mr Upton to apply to some Councillor in New York and particularly to Mr Hamilton, whose Reputation was known to me although his Person was not. Mr Hartley now requests for Mr Upton a Letter of Introduction. As a total Stranger but by Character, it would be very difficult to find a Pretence to excuse the Liberty...