That such, and such only, was the true meaning and effect of the transaction; that it was not, and was not intended to be, a relinquishment by the United States of any existing claim on France, and especially that it was not an abandonment of any claims of individual citizens, nor the set off of these against any conceded national obligations to France, is shown by the fact that President Jefferson did at once resume and prosecute to successful conclusion negotiations to obtain from France indemnification for the claims of citizens of the United States existing at the date of that convention; for on the 30th of April, 1803, three treaties were concluded at Paris between the United States of America and the French Republic, one of which embraced the cession of Louisiana; another stipulated for the payment of 60,000,000 francs by the United States to France; and a third provided that, for the satisfaction of sums due by France to citizens of the United States at the conclusion of the convention of September 30, 1800, and in express compliance with the second and fifth articles thereof, a further sum of 20,000,000 francs should be appropriated and paid by the United States. In the preamble to the first of these treaties, which ceded Louisiana, it is set forth that-- The President of the United States of America and the First Consul of the French Republic, in the name of the French people, desiring to remove all source of misunderstanding relative to objects of discussion mentioned in the second and fifth articles of the convention of the 8th Vendémiaire, an 9 (30th September, 1800), relative to the rights claimed by the United States in virtue of the treaty concluded at Madrid the 27th of October, 1795, between His Catholic Majesty and the said United States, and willing to strengthen the union and friendship which at the time of the said convention was happily reestablished between the two nations, have respectively named their plenipotentiaries, ... who ... have agreed to the following articles. Here is the most distinct and categorical declaration of the two Governments that the matters of claim in the second article of the convention of 1800 had not been ceded away, relinquished, or set off, but they were still subsisting subjects of demand against France. The same declaration appears in equally emphatic language in the third of these treaties, bearing the same date, the preamble of which recites that--