These channels of communication are very numerous; and they are artificially complicated in such a manner, that very few persons are able to trace the sources from whence insinuations and projects flow. The English papers are an engine, by which everything is scattered all over the world. They are open and free. The eyes of mankind are fixed upon them. They are taken by all Courts and all politicians, and by almost all gazetteers. Of these papers, the French emissaries in London, even in time of war, but especially in time of peace, make a very great use; they insert in them things which they wish to have circulated far and wide. Some of the paragraphs inserted in them will do to circulate through all Europe, and some will not do in the _Courier de l'Europe_. This is the most artful paper in the world; it is continually accommodating between the French and English Ministry. If it should offend the English essentially, the Ministry would prevent its publication; if it should sin against the French unpardonably, the Ministry would instantly stop its circulation; it is, therefore, continually under the influence of the French Ministers, whose under-workers have many things translated into it from the English papers, and many others inserted in it originally, both to the end, that they may be circulated over the world, and particularly that they may be seen by the King of France, who reads this paper constantly. From the English papers and the _Courier de l'Europe_, many things are transferred into various other gazettes, the _Courier du Bas Rhin_, the _Gazette de Deux Ponts_, the _Courier d'Avignon_, and the _Gazette des Pays Bas_. The Gazettes of Leyden and Amsterdam, are sometimes used for the more grave and solid objects, those of Deux Ponts and d'Avignon for popular topics, the small talk of coffee-houses, and still smaller and lower circles. All these papers and many others discover a perpetual complaisance for the French Ministry, because they are always in their power so entirely, that if an offensive paragraph appears, the entrance and distribution of the gazette may be stopped by an order from Court, by which the gazetteer loses the sale of his paper in France, which is a great pecuniary object. Whoever shall hereafter come to Europe in any public employment, and take in the papers above enumerated, will acknowledge his obligations to me for mentioning them. He will find them a constant source of amusement, and sometimes of useful discoveries. I may hereafter possibly entertain Congress with some curious speculations from these gazettes, which have all their attention fixed upon us, and very often honor us with their animadversions, sometimes with their grave counsels, but oftener still with very subtle and sly insinuations. With great respect, I have the honor to be, &c. JOHN ADAMS. * * * * * TO THE PRESIDENT OF CONGRESS.