An era ends, an era opens, 1890-1893
The crisis of the '90s, 1894-1897
America becomes a world power, 1898-1901
Roosevelt takes command, 1902-1904
A reformer in the White House, 1905-1908
The progressive wave rolls in, 1909-1912
Progressivism and preparedness, 1913-1916
The culmination of an era, 1917-1920
Appendix C: tables and maps.
