Every four years, and on the death of presidents, individuals take the oath of office prescribed in the US Constitution. Formal inaugurations are accompanied by pomp that originated in ancient coronation ceremonies in a celebration that thousands of people attend in person and millions follow through electronic media. After describing what such occasions from the inauguration of President George Washington through to that of Joe Biden have in common and how they have changed, this book provides a chronologically arranged summary of each such inaugural ceremony and accompanying events, as well as an analysis of each speech. Although many are largely forgotten, several such orations, including those by Presidents George Washington, Thomas Jefferson, Abraham Lincoln, Franklin D. Roosevelt, John F. Kennedy, and Ronald Reagan, are rhetorical masterpieces. All addresses provide snapshots of American ideals that will interest citizens, historians, and political scientists, and be of service to reference librarians.