Curated OER
National Park Service: Antietam National Battlefield
The official site for Antietam National Battlefield provides historic information as well as stunning photo galleries of its magnificent nature.
Curated OER
Wikipedia: Natl Historic Landmarks in Maryland: Antietam Natl Battlefield
An image of the Antietam National Battlefield.
Curated OER
Antietam National Battlefield
A clipart illustration by Phillip Martin titled "Famous Landmarks of Maryland - Antietam National Battlefield."