Almost within the limits of the territory gained by the
Louisiana purchase, we have already carved out twelve great
States, leaving still a large residue whose occupants are even
now loudly clamoring for statehood.

Instead of the 50,000 white settlers who occupied this domain in 1803, it now contains 15,000,000 of industrious, enterprising, intelligent Americans, constituting about one-fifth of the population of all our States; and these are defiantly contesting for premiership in wealth and material success with the oldest of our States, and are their equals in every phase of advanced intelligence and refined civilization.

The States which composed the Union when its possessions were so greatly extended have since that time seen the center of the nation's population carried more than 500 miles westward by the swift and constant current of settlement toward this new domain; and the citizens of these States have been flocking thither, "new brethren to partake of the blessings of freedom and self-government," in multitudes greater than even Jefferson would have dared to foretell.

I shall not enter the field of statistics for the purpose of giving details of the development of the territory acquired under the treaty we commemorate. I have referred to such development in some of its general features by way of suggesting how distinctly the century just ended gives assurance of a startling and superabundant final fulfillment of the prophecies of its beginners.

The supreme importance of the Louisiana purchase and its value as a national accomplishment, when seen in the incidents of its short history and in the light of its present and prospective effects, and judged solely by its palpable and independent merits, can not be better characterized than by the adoption of the following language from the pen of a brilliant American historian: "The annexation of Louisiana was an event so portentious as to defy measurement. It gave a new face to politics and ranked in historical importance next to the Declaration of Independence and the adoption of the Constitution, events of which it was the logical outcome. But as a matter of diplomacy it was unparalleled because it cost almost nothing."

How fitting on every ground it is that the centennial of this stupendous event should be joyously and appropriately celebrated; and that it should be celebrated here in the most populous of the States created from the territory which the Louisiana purchase gave to us. And how in keeping it is with the character of this acquisition and with its purpose and mission that our celebration should not waste itself on the pomp and pageantry that belongs to the triumphs and spoils of war, or to the rapacious dispossessions of ruthless conquest. Every feature of our celebration should remind us that we memorialize a peaceful acquisition of territory for truly American uses and purposes; and we should rejoice not only because this acquisition immediately gave peace and contentment to the spirited and determined American settlers who demanded an outlet of trade to the sea, but also because it provided homes and means of livelihood for the millions of new Americans whose coming tread fell upon the ears of the expectant fathers of the Republic, and whose stout hearts and brawny arms wrought the miracles which our celebration should interpret.

We are here at this hour to dedicate beautiful and stately edifices to the purposes of our commemoration, but as we do this let us remember that the soil whereon we stand was a century ago dedicated to the genius of American industry and thrift. For every reason, nothing could be more appropriate as an important part of the centennial commemoration we have undertaken than the gathering together on this spot of the things that are characteristic of American effort and which tell the story of American achievement; and how happily will this be supplemented and crowned by the generous, magnanimous, and instructive contributions from other and older lands, which, standing side by side with our exhibits, shall manifest the high and friendly regard our Republic has gained among the governments of the earth, and shall demonstrate how greatly advancing civilization has fostered and stimulated the brotherhood of nations.

I can not, however, rid myself of the feeling that the inspiration and value attending such an exposition may be anticipated and increased if on this dedicatory occasion we promote appropriate reflections by a retrospection of some of the incidents which accompanied the event we celebrate.

We all know that long before the negotiations of the treaty of 1803 our Government had a keen appreciation of the importance to American settlers in the valley of the Mississippi of an arrangement permitting their products to be deposited and exported at the entrance of that river to the sea. It will be remembered that this need of our settlers had been met in a limited and not altogether secure manner by a treaty with Spain, allowing such deposits and exports to be made at the city of New Orleans. This privilege was entirely withdrawn in October, 1792, the territory appurtenant to such privilege having been in the meantime transferred to France. The situation thus created was extremely delicate. There was presented to the Government on the one hand the injury to western settlers through the loss of their trading outlet, and on the other the perplexing question of affording them relief by means of diplomatic agreement, or in some other method. The abandonment of our settlers to their disheartening fate was of course not contemplated.

It can not be denied that the conditions plainly pointed to cautious and deliberate negotiations as the way of prudence and safety. It very soon became apparent, however, that delay and too much deliberation did not suit the temper and spirit of sturdy Americans chafing under a sense of wrong and convinced that they were entitled to prompt assistance. The inhabitants of our territory bounding on the east side of the Mississippi, in a memorial addressed to the President, Senate, and House of Representatives, after reciting their discouraging conditions and expressing their faith in the Government's disposition to extend the necessary aid, closed their memorial with these significant words: "And so far as may depend on ourselves, we tender to our country our lives and fortunes in support of such measures as Congress may deem necessary to vindicate the honor and protect the interests of the United States."