Numbers of them, discharged in foreign ports, have been thrown on the hands of our consuls, who, to rescue them from the dangers into which their distresses might plunge them and save them to their country, have found it necessary in some cases to return them at the public charge. The cession of the Spanish Province of Louisiana to France, which took place in the course of the late war, will, if carried into effect, make a change in the aspect of our foreign relations which will doubtless have just weight in any deliberations of the Legislature connected with that subject.