Fundamental Peace Ideas including The Westphalian Peace Treaty (1648) and The League Of Nations (1919)International Psychology and RevolutionsReading editionChapter navigation9 reading sectionsGo to chapterChoose a chapter…Front matterFUNDAMENTAL PEACE IDEASTHE WESTPHALIAN PEACE TREATY (1648)THE LEAGUE OF NATIONS (1919)International Psychology and RevolutionsThe Westphalian Peace Treaty (1648) and the League of Nations (1919) in Connection With International Psychology and Revolutions.International Psychology and Peace.[3]Laws of Revolution.[8]War and Peace Studies.Previous chapter ←THE LEAGUE OF NATIONS (1919)Next chapter →The Westphalian Peace Treaty (1648) and the League of Nations (1919) in Connection With International Psychology and Revolutions.All chapters and sections (9)Opening pagesFront matterOther sectionsFUNDAMENTAL PEACE IDEASTHE WESTPHALIAN PEACE TREATY (1648)THE LEAGUE OF NATIONS (1919)International Psychology and RevolutionsThe Westphalian Peace Treaty (1648) and the League of Nations (1919) in Connection With International Psychology and Revolutions.International Psychology and Peace.[3]Laws of Revolution.[8]War and Peace Studies.By ARTHUR MAC DONALD Anthropologist: Washington, D. C.(Reprinted from the Congressional Record July 1, 1919, United States Senate)WASHINGTON 1919125746—19572◇← THE LEAGUE OF NATIONS (1919)The Westphalian Peace Treaty (1648) and the League of Nations (1919) in Connection With International Psychology and Revolutions. →