As a teacher of American history, I have found no more luminous texts on our political history than the speeches of the great men who have been able, in their discussions of public questions, to place before us a contemporary record of the history which they themselves were helping to make. To the careful student the secondary authorities can never supply the place of the great productions, the messages and speeches, which historic occasions have called forth. The earnest historical reader will approach these orations, not with the design of regarding then merely as specimens of eloquence or as studies in language, but as indicating the great subjects and occasions of our political history and the spirit and motives of the great leaders of that history. The orations lead the student to a review of the great struggles in which the authors were engaged, and to new interest in the science of government from the utterances and permanent productions of master participants in great political controversies. Certainly, there is no text-book in political science more valuable than the best productions of great statesmen, as reflecting the ideas of those who have done most to make political history. With these ideas in mind, the editor has added rather extensive historical notes, with the purpose of suggesting the use of the speeches as the basis of historical study, and of indicating other similar sources for investigation. These notes, together with explanations of any obscurities in the text, and other suggestions for study, will serve to indicate the educational value of the volumes; and it is hoped that they may lead many teachers and students to see in these orations a text suitable as a guide to valuable studies in American political history. The omissions of parts of the speeches, made necessary by the exigencies of space, consist chiefly of those portions which were but of temporary interest and importance, and which would not be found essential to an understanding of the subject in hand. The omissions, however, have always been indicated so as not to mislead the reader, and in most instances the substance of the omissions has been indicated in the notes. The general division of the work has been retained: 1. Colonialism, to 1789. Constitutional Government, to 1801. 3. The Rise of Democracy, to 1815. 4. The Rise of Nationality, to 1840. 5. The Slavery Struggle, to 1860. 6. Secession and Civil War, to 1865. The extension of the studies covering these periods, by the addition of much new material has made necessary the addition of a fourth volume, which embraces the general subjects, (1) Reconstruction; (2) Free Trade and Protection; (3) Finance; (4) Civil-Service Reform. Professor Johnston's valuable introductions to the several sections have been substantially retained.