'SIR,
'That in the hurry of a sudden departure you should yet find leisure to consult my convenience, is a degree of kindness, and an instance of regard, not only beyond my claims, but above my expectation. You are not mistaken in supposing that I set a high value on my American friends, and that you should confer a very valuable favour upon me by giving me an opportunity of keeping myself in their memory.
'I have taken the liberty of troubling you with a packet, to which I wish a safe and speedy conveyance, because I wish a safe and speedy voyage to him that conveys it. I am, Sir,
'Your most humble servant,
'SAM. JOHNSON.'
'London, Johnson's-court,
Fleet street, March 4, 1773.'
'To THE REVEREND MR. WHITE[595].