Musgrove Mill was the site of a bloody battle waged in 1780 during the revolutionary war. American forces had ridden to the site to wage battle against what they thought was an equal number of loyalists. There they found that the loyalist forces had been bolstered by 300 British regulars from a local British outpost. After a fierce battle, the American forces prevailed in what almost turned into a rout.

The site offers general information about the park, its activities, and its programs.

Constitution Island is part of West Point, the United States Military Academy, a National Registered Landmark. The Island is most famous for the Great Chain that was placed across the Hudson during the Revolutionary War and the Warner family who lived on the Island during the 19th century. The Warner House and ruins of the Revolutionary War fortifications are the primary points of interest.

The site offers tours and occasional recreational and educational events (including living history events).

The National Civil War Naval Museum at Port Columbus is a recently opened 40,000-square-foot museum dedicated to telling the story of the naval aspects of the Civil War. It has a full array of artifacts, exhibits, living history, and educational programs as well as research facilities.

The site offers exhibits, tours, educational programs, demonstrations, research library access, and occasional recreational and educational events (including living history events).

Built in 1758 by the Colony of New Jersey during the French and Indian War, the Old Barracks was a witness in 1776 to the Battle of Trenton, the turning point of the American Revolution. Today, the Old Barracks serves as an educational center for Colonial and American history, and stands as the last remaining structure of its kind. The Old Barracks staff provides daily tours and interpretations of American colonial life. The building offers a museum of artifacts and weapons.

The site offers exhibits, tours, demonstrations, educational programs, and occasional recreational and educational events (including living history events).

The Varnum Continentals built their armory in 1913 in the medieval architectural style. The armory is listed on the National Register of Historic Places. A 1984 State Historical Building Survey described the Varnum Memorial Armory as remaining in perfect original condition. Among the key architectural details are the towers, the massive double doors, the multiple arched windows, and the crenellated parapet along the roofline. The armory serves contains an extensive military and naval museum which has been acquired through donation and purchase.

The museum offers exhibits and occasional recreational and educational events.

The Woodrow Wilson House is a national historic landmark and house museum that focuses on President Woodrow Wilson's "Washington Years" (1912–1924). The museum promotes a greater awareness of Wilson's public life and ideals for future generations through guided tours, exhibitions, and educational programs. The museum also serves as a community preservation model and resource, dedicated to the stewardship and presentation of an authentic collection and property.

The site offers a short film, tours, exhibits, and occasional recreational and educational events.

The Foundation maintains the Don F. Pratt Memorial Museum, which preserves and commemorates the legacy of the men and women who have served at Fort Campbell, KY.

The museum offers exhibits.

The Illinois Vietnam Veterans Memorial, dedicated in 1988, honors the almost 3,000 Illinoisans killed or listed as missing in action during the Vietnam War.

The site offers occasional memorial services.

The Foundation operates the Jamestown Settlement and the Yorktown Victory Center, two living-history museums that explore America’s beginnings. Through film, artifact-filled galleries, and outdoor living history, these museums engage visitors in nearly two centuries of the nation's history—from the founding of America's first permanent English settlement in 1607 to the decisive Revolutionary War victory in 1781 and implementation of the Constitution and Bill of Rights. Today at Jamestown Settlement, the story of the people who founded Jamestown and of the Virginia Indians they encountered is told through film, gallery exhibits, and living history. New gallery exhibits and a new introductory film trace Jamestown's beginnings in England and the first century of the Virginia colony and describe the cultures of the Powhatan Indians, Europeans, and Africans who converged in 1600s Virginia. Outdoors, visitors can board replicas of the three ships that sailed from England to Virginia in 1607, explore life-size recreations of the colonists' fort and a Powhatan village, and tour a riverfront discovery area to learn about European, Powhatan, and African economic activities associated with water. In the outdoor areas, costumed historical interpreters describe and demonstrate daily life in the early 17th century. Today at the Yorktown Victory Center, America's evolution from colonial status to nationhood is chronicled through a unique blend of timeline, film, thematic exhibits and outdoor living history. An outdoor exhibit walkway details events that led American colonies to declare independence from Britain.

A second website for the organization can be found here.

The sites offer short films, exhibits, tours, demonstrations, lectures, educational programs, and recreational and educational programs.

This building was the capitol for only four days in 1855, but many believe that the actions of the legislature that met here led directly to the Civil War. Governor Andrew Reeder picked this location, away from the proslavery influence of Missouri, where the legislature would choose a permanent seat of government, create a constitution, and decide if Kansas would be a free or slave state. Instead the legislature kicked out the antislavery members and passed a bill to move the government to Shawnee Mission near the Missouri border. Inside this native stone building visitors will learn the stories of the antislavery and proslavery people of territorial Kansas, set alongside the beauty of the Kaw River Nature Trail.

The site offers exhibits, tours, and educational and recreational events.