The Civil War Preservation Trust is America's largest non-profit organization (501-C3) devoted to the preservation of our nation's endangered Civil War battlefields. The Trust also promotes educational programs and heritage tourism initiatives to inform the public of the war’s history and the fundamental conflicts that sparked it.

The Massie Heritage Center, part of the Savannah-Chatham County Public School system, presents the history of Savannah, Georgia and the surrounding area. Particular emphasis is given to architectural history. The center is housed in three Greek Revival structures—one of which was Savannah's first public school, opened to the public in 1856. In 1865, the school was designated as being for African American students only. Today, a portion of the second floor recreates a 19th-century classroom.

The center offers self-guided tours, guided tours, exhibits, 17 educational programs, and the option of creating a custom program for students. Teachers who participate in an educational program receive suggested pre- and post- visit activity listings. Reservations are required for groups of more than 10 who would like a guided tour. The website offers children's activities.

Centenary State Historic Site commemorates Centenary College, an all-male college (circa 1839-1908) which was previously located on today's historic site. With the college closed during the Civil War, both the Union and Confederate forces made use of the school structures for hospitals and/or area headquarters. The structures which remain on-site were the West Wing and the residence of a professor.

The site offers period rooms, tours, educational programs, and picnic facilities.

The Alpine Historical Society seeks to preserve and share the history of Alpine, California. To this end, the society operates two museums: the 1896 Dr. Nichol's House and the 1899 Adam and Caroline Beaty House. The former housed Alpine's first doctor, who was female. A small schoolhouse was later attached to this structure. Exhibits focus on a different topic each year.

The society offers exhibits, access to historical newspapers, and a local essay contest for students. The website offers historical photographs.

The Historical Society of Marshall County owns and operates four buildings that help to preserve the history of Marshall County. First, the society maintains a local history museum that is open year round. The Glick-Sower House and Country School are open to visitors by appointment and are both carefully preserved 19th century structures. The Matthew Edel Blacksmith Shop is open during the summer and gives visitors a glimpse into the life of a blacksmith.

The society offers visitors guided tours of all of the above structures. Exhibits are available to visitors in the museum. The website offers visitor information and a brief history of each building.

Two centuries ago, the White River was the highway to the American frontier of north Arkansas. Through exhibits and programs, Prairie County Museum tells the story of the exploration and settlement of the lower White River from 1831 to 1931.

The site offers exhibits, research library access, and workshops.

The Quincy Historical Society presents the history of Quincy, Massachusetts, best known as the home of John and Abigail Adams and John Quincy Adams, and the its contributions to ways of life in the United States. Other notable influences from Quincy include use of their granite supplies; the "Quincy Method" in education; the Fore River Shipyard and its products; and Howard Johnson ice cream, restaurants, and hotels. The Adams Academy, which houses the society, used to function as a boys' college preparatory school and dates to 1872. Gothic revival in style and using local granite, the academy stands on the previous site of the house in which patriot John Hancock was born.

The society offers exhibits, guest lectures, guest performances, curricula, public speaking by request, several publications, and a non-circulating library.

Rural Hill consists of the 265-acre farmlands of John Davidson, Revolutionary War soldier and son of Scottish immigrants. The site contains a reconstruction of the Davidson home, as well as two historic schoolhouses (built 1890 and circa 1898) and the original ash house, chicken shed, granary, barn, well house, and smoke house. Today, the property operates as a working farm.

The center offers educational programs, walking trails, hayrides, and guided tours on period farm life and Rural Hill's involvement in the American Revolution. The website offers activities and suggested reading for educators.

The "Old Jail" at 175 East King Street in Chambersburg, PA, is home to the Society. Listed on the National Register of Historic Places in 1970, the Old Jail also houses a museum and genealogical library. The Society also owns and maintains the Brown's Mill School (a primary school in use from 1836–1921).

The society offers research library access, tours, and lectures; the museum offers exhibits and tours; the school offers access.

The Wayne County Historical Society is dedicated to preserving the history of Wayne County, Pennsylvania. The society owns and operates three museums, the 810 Main Street Museum which focuses on local history, the JB Parks Farm Museum, which is open during the county fair and showcases the history of Wayne County agriculture, and the Bethel School, which is a historic one room schoolhouse.

The 810 Main Street Museum offers guided tours while the J.B. Parks Farm Museum and the Bethel Schoolhouse both offer self-guided tours. The society also offers special events including periodic speakers, and offers speakers which will lecture on a variety of topics. The website offers visitor information, a brief history of the area, and an events calendar.