Alamo, The (Bexar County, Texas)
Anderson House and Lexington Battlefield (Lafayette County, Missouri)
Bacon's Castle (Surry County, Virginia)
Battle of Fredericktown Site (Madison County, Missouri)
Battle of Mine Creek Site (Linn County, Kansas)
Beecher Island Battleground (Yuma County, Colorado)
Brices Cross Roads National Battlefield Site (Lee County, Mississippi)
Buckman Tavern (Middlesex County, Massachusetts)
Bunker Hill Monument (Suffolk County, Massachusetts)
Castillo de San Marcos National Monument (St. Johns County, Florida)
Corydon Battle Site (Harrison County, Indiana)
Fort Frederica National Monument (Glynn County, Georgia)
Fort Morgan (Baldwin County, Alabama)
Fort Williams (Barren County, Kentucky)
Jefferson Davis Capture Site (Irwin County, Georgia)
Marais des Cygnes Massacre Site (Linn County, Kansas)
Mission Santa Ines (Santa Barbara County, California)
Monocacy National Battlefield (Frederick County, Maryland)
Morris-Jumel Mansion (New York County, New York)
Oriskany Battlefield (Oneida County, New York)
Pea Ridge National Military Park (Benton County, Arkansas)
Pemberton's Headquarters (Warren County, Mississippi)
Pigeon Roost State Historic Site (Clark County, Indiana)
Ringgold Gap Historic Site (Catoosa County, Georgia)
Shaler Battery (Campbell County, Kentucky)
Tupelo National Battlefield (Lee County, Mississippi)