It is difficult to imagine the incredible rapidity with which public opinion circulates in the midst of these deserts. *j I do not think that so much intellectual intercourse takes place in the most enlightened and populous districts of France. *k It cannot be doubted that, in the United States, the instruction of the people powerfully contributes to the support of a democratic republic; and such must always be the case, I believe, where instruction which awakens the understanding is not separated from moral education which amends the heart. But I by no means exaggerate this benefit, and I am still further from thinking, as so many people do think in Europe, that men can be instantaneously made citizens by teaching them to read and write. True information is mainly derived from experience; and if the Americans had not been gradually accustomed to govern themselves, their book-learning would not assist them much at the present day. j [ I travelled along a portion of the frontier of the United States in a sort of cart which was termed the mail. We passed, day and night, with great rapidity along the roads which were scarcely marked out, through immense forests; when the gloom of the woods became impenetrable the coachman lighted branches of fir, and we journeyed along by the light they cast. From time to time we came to a hut in the midst of the forest, which was a post-office. The mail dropped an enormous bundle of letters at the door of this isolated dwelling, and we pursued our way at full gallop, leaving the inhabitants of the neighboring log houses to send for their share of the treasure. [When the author visited America the locomotive and the railroad were scarcely invented, and not yet introduced in the United States. It is superfluous to point out the immense effect of those inventions in extending civilization and developing the resources of that vast continent. In 1831 there were 51 miles of railway in the United States; in 1872 there were 60,000 miles of railway.]] k [ In 1832 each inhabitant of Michigan paid a sum equivalent to 1 fr. 22 cent. (French money) to the post-office revenue, and each inhabitant of the Floridas paid 1 fr. 5 cent. (See “National Calendar,” 1833, p. 244.) In the same year each inhabitant of the Departement du Nord paid 1 fr. 4 cent. to the revenue of the French post-office. (See the “Compte rendu de l’administration des Finances,” 1833, p. 623.) Now the State of Michigan only contained at that time 7 inhabitants per square league and Florida only 5: the public instruction and the commercial activity of these districts is inferior to that of most of the States in the Union, whilst the Departement du Nord, which contains 3,400 inhabitants per square league, is one of the most enlightened and manufacturing parts of France.]