Sir,
The substance of a cartel for a general exchange of prisoners, made upon the sea between France and England, has been published; it was signed at Versailles the 12th of March last, by M. le Hor, one of the principal clerks of the office of the Marine, authorised to this purpose by the King, and at London the 28th of the same month, by Messrs John Bell, Walter Farquharson, P. Corbett, and Robert Lulman, Commissioners of the King of England. This treaty, equally useful to the two nations, dictated by sentiments, which do honor to the powers at war, and to humanity, will it is said be distinguished by the true philosophers, who prefer a useful operation to folio volumes, which talk of morals and humanity. The most perfect equality and reciprocity is established.
"The prisoners shall be exchanged man for man, according to their rank and qualities, or for a certain number of men as equivalent, or for certain sums of money in form of ransoms. A French Vice Admiral shall be exchanged against an English Admiral, having command; a Lieutenant General against an Admiral carrying his flag at ——. A Vice Admiral, commanding a squadron, against a Rear Admiral; the Captains of ships commanding divisions, or having the rank of Brigadiers against Commodores; the Captains of ships having the rank of Colonels against Post Captains of three years standing, whose rank answers to that of Colonels; the Lieutenants of vessels commanding frigates, from twenty to fifty guns, and having the rank of Lieutenant Colonels against all other Post Captains who have the same rank; the Lieutenants of vessels of the rank of Majors against the Masters and Commanders, or Captains who are not Post Captains; all the other Lieutenants of vessels against Lieutenants without distinction; the Captains of fire ships of the rank of Captains of infantry, Ensigns of vessels of the rank of Captains of infantry, Lieutenants of frigates, or Captains of pinks, on establishment or for a campaign, and having the same rank, against Lieutenants, and in want of these, against Midshipmen; the Gardes du Pavillon against Midshipmen; the Marine officers and subalterns against those of the same denomination or of equal rank; the respective equivalent for all the ranks in men and in money, is from sixty men, or sixty pounds sterling, descending to pence, to two men, or two pounds sterling; the sailors are to be exchanged man for man, and the equivalent is one pound sterling; the same gradation is to be observed for the officers of the Marine, and officers of land forces serving as marines, and land officers not serving on board the vessels, but taken at sea, as well as the common soldiers. Every three months there shall be stated accounts of exchanges, conformable to the foregoing regulations."
They have also ascertained the price per head of the transportation of prisoners, as well as of their subsistence; they have also regulated the conditions of the exchange of officers and other prisoners made in merchant vessels, privateers, or others, which are not the King's ships. Passengers, not being in the service of land or sea, when they shall have been taken, no matter in what vessel, shall not be regarded as prisoners, but shall be set at liberty, without being put into the accounts of exchanges, when they shall have proved that they are in the case of the exception. All persons, no matter of what denomination, who shall be shipwrecked in any vessel whatsoever, at least, if it is not in attempting to land, or in protecting some depredation upon the coast or in the islands of one or the other of the two kingdoms, shall be immediately set at liberty, and shall be furnished with the means of returning to their respective countries, as well as with clothing, if they have need of it, as soon as their situation shall be known, and the measures necessary for the purpose can be taken.
I have the honor to be, with respect, &c.
JOHN ADAMS.
FROM ELBRIDGE GERRY TO JOHN ADAMS.
Philadelphia, May 5th, 1780.
Dear Sir,