Sir,

I received on the 6th instant at the Hague, from Mr Thomas Story, the despatches of the 19th December, 1775, of which he was the bearer.

I am deeply penetrated by the honor done me, and the confidence reposed in me by the committee appointed by the General Congress to maintain the correspondence between the American United Provinces and Europe, and of which you, Sir, are one of the worthy members. I shall die content if the remainder of my life can be devoted to the service of so glorious and just a cause. I accept, therefore, joyfully the commission you have bestowed, and whatever you may think fit to give me in future, and I promise a hearty good will and an untiring zeal. I hope my ability will justify the favorable opinion you entertain of me. This promise on my part is in fact an oath of allegiance, which I spontaneously take to Congress; receive it as such.

When I remarked in my last letter to you, "that all Europe wishes you the most happy issue in your defence of your liberty," I meant the unprejudiced, equitable, humane, European public; in a word, the citizens of universal society, men in general. You must except from this number the holders of English funds, and those Courts of Europe who have an understanding with England; these, far from assisting you, will sacrifice you to their interests or their fears. The allies, which under such circumstances are suitable for you, are France and Spain; for it is their interest that you should be free and independent of England, whose enormous maritime power fills them with apprehensions. I have, therefore, opened myself to the French Minister, and a copy and translation of your requests and letters of credence to me have been for a fortnight in his hands. In the conversation I had with this Minister I observed, that the wishes of his nation are for you. He said, that there was one difficulty in affording aid to the Colonies; if they should be reconciled with England, they would assist her against the power which had aided them, and would imitate the dog in the fable. I had no reply to make to this, except that in this case reasonable beings were concerned, that if they saw the object was not to deprive them of the liberty for which they were contending, but to assure it to them, they would not be so ungrateful as to join against their benefactors, those who wished to destroy that liberty. Finally, he desired to know from me positively, what I would ask for the Colonies of his Court. I answered, that you wished to be informed, 1. If the King of France would, from motives of humanity and magnanimity, interpose his mediation on behalf of an oppressed people and effect a reconciliation, which should preserve to them all the liberties they formerly enjoyed. 2. In case such a reconciliation could not be effected, would the nations, subjects of the house of Bourbon, be willing to accede to an alliance with the Colonies, with the advantages of an immense commerce? He was pleased with the former proposition to offer to his young king the glory of conferring peace on the subjects of others as well as on his own. The other proposition is not disagreeable to him, were it not for the dreadful war which would ensue in Europe. I then delivered to him, together with your letter, a memorial, showing how important it was for France not to allow the subjugation of the Colonies. The whole was sent to his Court about a fortnight since, and if the answer should be delayed it will be of no disadvantage. Meanwhile, we have gained this advantage, that an opening is made, which must dispose France in your favor, and engage her to tolerate and secretly to encourage even any assistance your vessels can derive from France, Spain, and the Indies. I have, therefore, in the extract, copied exactly what you pointed out to me as the most necessary, as engineers, arms, munitions, &c.

I have done all this with the most profound secrecy. The person of whom I have spoken to you required it from me, and promised it in return, so that no one in this country, excepting him and me, knows anything of it. It is more advantageous to you and safer for me, that I should not be known as your agent.

Mr Story, not daring to take two letters with him to England, one for Arthur Lee, the other for Mrs Hannah Philippa Lee, left them in safe keeping with me, and he did well. I learn by two letters, which I have received from Mr A. Lee, of the 20th and 23d of April, that on Mr Story's landing in England, they took from him a letter, which I had sent by him for Mr Lee; fortunately it was not signed with any true name, and could give no information to your adversaries. They have, therefore, committed this additional violence to no purpose. I have sent those letters to a friend at Rotterdam, according to the request of Mr Lee, and that friend informs me under date of May 3d, that he has forwarded the packet by a captain of a sloop, one of his old friends, who promised him to deliver them himself to the address which I put upon them by Mr Lee's directions. The sudden departure of the vessels will prevent me from informing you whether they have been safely delivered. I shall do it by some future opportunity. I joined to the packet a cypher for Mr Lee, like that I sent to you, but grounded on different words, so that we shall be able to communicate with each other in perfect safety. I informed him also, that I had the honor of writing you frequently, so that he can send his letters through me, if he has no better way.

I know an engineer over thirty years of age, able, experienced, and very well qualified not only in his branch, but in the whole art of war; in a word, a fine officer, but very inadequately rewarded. I shall not be able to speak with him for several weeks, when I will propose to him the service of the Colonies. But as he is a widower, without means, and has several children, it will probably be necessary if he accepts, to make him some advances to enable him to go over. I will give you an account in due time of the conversation I shall have with him.

I have endorsed today your bill of exchange of £100 sterling to the order of M. Rey, bookseller at Amsterdam. Good reasons prevented me from doing it sooner and at any other place than Amsterdam. May the conscientious use which I shall make of this fund entirely satisfy your wishes, and the confidence with which you have honored me. I am persuaded of the generosity of Congress, and I pray heaven that I may deserve by my services to be the object of it, when God shall have blessed their labors for the welfare and prosperity of the Colonies, either by a firm and sincere reconciliation, or by the success of your righteous and just arms. In reality, I hope much more than I fear on this point. The wisdom of Congress, so constantly manifested, the perfect union and harmony which prevail there, encourage me more and more. By this rare, happy, and admirable union, much more surely than by all the alliances in the world, you are, and you will finally be superior to your enemies, however formidable they may appear. Concordiâ res parvæ crescunt, discordiâ maximæ dilabuntur; may this great truth and the sublime words of Themistocles to Eurybiades, who raised a weapon against him in the Council, "Strike but hear," be constantly present to your minds and hearts as well as to those of your constituents. What power will then be able to withstand yours? Ascribe the freedom of this address to the enthusiasm with which I am animated for your union, the noblest edifice that liberty has ever reared. In it centres all that the political world contains attractive for me.

I thank you, Sir, for your fatherly kindness to the two French gentlemen. They are young, and ought not therefore to entertain even the idea of being an instant a burden to any one, and a useless load to society.

I am very glad that the Statement of the Points in Dispute between Great Britain and the Colonies has been approved, so far as to cause it to be printed for the instruction of your friends, the Canadians. This is the only effect of that paper, for the printer not having sold enough of his journals to be at any other expense than the impression, has ceased to pay the author of those pieces. I have obtained his address for the purpose of engaging him to assist me in refuting the Jew, Pinto, whose venal pen has been employed in the most insolent manner against the Americans. A certain person, whom you know, regrets having allowed himself to be dazzled by his financial system, so far as to approve it without reserve in a letter, or advertisement, at the head of the treatise on "Circulation;" for although there are some good things in it here and there, yet that person has long since bean enlightened, in regard to many false brilliants, which the Jew passed on for genuine.