1To Thomas Jefferson from David Hartley, 6 September 1791 (Jefferson Papers)
May I beg the favour of you to give me your assistance officially, and as an old friend, towards obtaining letters patent in the united states of America, for the improvement of one of the most universal and important manufactures for the uses of life, that can exist in any country in the world; I mean the manufacture of all edged instruments of steel; than which none is more extensive or...
2To Thomas Jefferson from David Hartley, 7 December 1790 (Jefferson Papers)
I have lately had some conversation with Mr. Bolton of Soho near Birmingham relative to a proposed recoinage of the Copper money of this Country, for which he is at present in negotiation with the British ministry. Upon this occasion he has shewn to me from the Charles town Gazette of april 14 1790 the report which you have presented to Congress upon a similar point in your States, by which I...
3To Thomas Jefferson from David Hartley, 23 April 1787 (Jefferson Papers)
By the favour of Coll. Smith I trouble you with this line of which the purpose and contents are only to entitle me to your remembrance. I sincerely regret when I had first the pleasure of your acquaintance that the time allowed me to profit by your friendship was so short. This, for private and personal reasons of respect and friendship to you—and for public reasons, because I know your...
4To Thomas Jefferson from David Hartley, 5 March 1786 (Jefferson Papers)
I beg leave to introduce to you my relations Mr. Saml. Hartley and his Brother Col. James Hartley. They are come with a daughter of Mr. S. Hartley, partly upon a tour of pleasure for the Col. and Miss Hartley; but most principally on the part of Mr. Sam Hartley to obtain restitution of a sloop and Cargo which were taken by a french and American frigate, entering a french port and under both...
5To Thomas Jefferson from David Hartley, 5 October 1785 (Jefferson Papers)
I return you many thanks for the favours of yours which I received by Col. Franks. You will make me very happy by the continuance of your correspondences and the longer your letters are the better, more especially if you will not expect long letters from me in return. In my situation I must hear and be silent. My lesson is from Hamlet: You never shall — with arms encumbred thus, or thus, head...
6To Thomas Jefferson from David Hartley, 15 April 1785 (Jefferson Papers)
I am infinitely obliged to you for the favour of your letter which contains most interesting information to me who wish to maintain such friendly and candid correspondencies upon American matters for prospects of future times. At present by the public appearance of things the considerations of American matters do not seem to proceed. At least for my part I am not informed or instructed by...