|| <small>[[Timeline of United States history | Timeline]] ([[Colonial America | Colonial Era]] | [[American Revolution]] | [[United States territorial acquisitions | Westward Expansion]] | [[American Civil War | Civil War]] | [[World War I]] | [[Great Depression]] | [[World War II]] | [[Cold War]] | [[Vietnam War]] | [[Civil Rights Movement | Civil Rights]]) | [[Foreign relations of the United States | Foreign relations]] | [[Military history of the United States | Military]] | [[Demographic history of the United States | Demographic]] and [[Stamps and postal history of the United States | Postal]] history</small>