Military

First Airmail

First US Airmail Flight 

On May 15, 1918, America’s airmail service began when two Curtiss Jennys departed New York and Washington, DC. In the months that followed, pioneering aviators expanded airmail service over the treacherous Allegheny Mountains to Chicago and eventually the west coast.

Sumter National Monument

Fort Sumter National Monument

On April 28, 1948, Fort Sumter National Monument was established to preserve the site where the opening shots of the Civil War were fired. Twelve years later, nearby Fort Moultrie was added to the protected area. Together, they honor and preserve generations of American seacoast defense from the American Revolution to World War II.