Previous to your attention to what follows, it will be necessary for you to know that I have lived with Mr Deane since his first arrival at Paris; that I took that city in my way from London to Nantes, to find a passage to my native country, and with despatches, which Mr Arthur Lee intrusted to my care, for the honorable Congress. Having a relapse of a disorder, which prevented me from travelling, I stopped at Paris, and endeavored to find out, by means of Count d'Estaing and other persons of eminence, the sentiments of the French Court respecting our affairs; and the moment I knew of Mr Deane's arrival, offered him all the services in my power, and, of consequence, we have lived together until the 10th of the present month. At that time the agent of the King of Prussia, who had often, as Mr Deane has informed you, made proposals of a commercial nature, expressed a desire that some American would go to Berlin, and this he gave us to understand was at the instance of his Sovereign, who wished to have a clear idea of the nature of our commerce, and expressed a curiosity, which he wished to gratify, by a minute detail of our affairs. Mr Deane thinking this an opportunity not to be neglected to interest a Prince, who for several years has been dreaming of making his port of Emden, an Amsterdam, proposed it to me. However unequal to the task, I have cheerfully accepted it; happy to find any opportunity of showing with what a fervent zeal I am devoted to the glorious cause, which, at present, by interesting their humanity as well as policy, gives us so much consequence in the eyes of Europe.