Did the Last Post originate on an American Civil War battlefield

While Australians celebrated Anzac Day on their driveways this year a Facebook post purporting to tell the history of the military bugle call the Last Post resurfaced.

Surrender in the American Civil War

How the Confederacy Won the Final Battle of the Civil War

The First Battle of the Civil War

Civil War Historic Perspectives & Stories

Civil War Heritage

THE LAST POST

Battle of Antietam - Wikipedia

Fact check: False claim about origin of bugler's taps is decades old

American Civil War - Wikipedia

8 Ways the Civil War Affects Us Today

Battle History

IJGI, Free Full-Text

Mobilization of the Union and Confederacy in the American Civil

How the Battle of Gettysburg Turned the Tide of the Civil War