The Flags of Our Nation Series
On June 14, 2008, the USPS issued the first set of stamps in its Flags of Our Nation Series.
Statehood
North Carolina Enters the Union
On November 21, 1789, North Carolina was admitted as the 12th state of the union.
The Bear Flag Revolt
On June 14, 1846, California settlers staged the Bear Flag Revolt in rebellion against the Mexican government.
Missouri Compromise & Dred Scott Decision
On March 6, 1820, President James Monroe signed the Missouri Compromise into law.
Battle of Wilson’s Creek
On August 10, 1861, the first major battle in the Trans-Mississippi Theater of the Civil War was fought in Missouri.
Pennsylvania Becomes 2nd State
On December 12, 1787, Pennsylvania was the second state to ratify the Constitution and be admitted to the Union.
Mississippi Becomes 20th State
On December 10, 1817, Mississippi was admitted to the Union as the 20th state.
Delaware Becomes America’s First State
On December 7, 1787, Delaware was the first state to ratify the U.S. Constitution, making it America’s first state.
Oklahoma Becomes 46th State
On November 16, 1907, Indian Territory and Oklahoma Territory were merged to create the state of Oklahoma.