Preserve Rhode Island operates several historical sites, including the Governor Henry Lippitt House. Built for textile merchant Henry Lippitt, his wife Mary Ann Balch Lippitt, and their six children, the house was completed in 1865 and occupied by several generations of the Lippitt family for 114 years. Over the years, the Governor Henry Lippitt family made only a few changes respecting the historic integrity of their ancestor's legacy. The majority of the family's furnishings still exist in the house.

The organization offers occasional recreational and educational events; the House offers tours.

This antebellum site is the birthplace and longtime home of poet (Nicholas) Vachel Lindsay. Lindsay was internationally known in the early 20th century for his poetry, the artwork he created to illustrate the poetry, and his animated performances of his work.

The site offers tours.

The Billings Farm and Museum presents the history, culture, science, and environmental implications of Vermont farm life. Sights include a working dairy farm, an 1890s period-furnished farm house, and exhibits on family farming responsibilities in 1890. The 270-acre farm was established in 1873, and has maintained a herd of Jersey cows since that time. Other animals on site include oxen, Percheron horses, sheep, and chickens. Nearly 200 acres of the farm contain corn silage, alfalfa, and grass hay fields.

The museum offers films on the history of Billings farm, forestry, and environmental awareness; exhibits; hands-on butter making; milking demonstrations; heirloom garden tours; 19th-century children's games; sheep, pumpkin, apple, feed, chicken, calf, and cow programs; hands-on craft activities; research library access; and a snack counter. Appointments are required for library access. Wheelchairs are available for use on site. The 1890s Farm House is partially wheelchair accessible. Visitors are asked to refrain from feeding or petting the animals.

The Marston House Museum is one of San Diego's finest examples of the Arts and Crafts architectural movement. Completed in 1905 for prominent merchant and civic leader, George W. Marston, and his family, this 8,500 square-foot home is surrounded by four acres of rolling lawns, manicured formal gardens, and canyon pathways. It is furnished with Mission-style pieces like those designed by brothers Gustav, Leopold, and John George Stickley, and a variety of decorative pottery, paintings, and textiles created by world-renown Craftsman artisans.

The house offers tours.

Home of the California Legislature since 1869, the State Capitol underwent a major renovation that restored much of the building's original look. Visitors can tour the restored historic offices of the Secretary of State, Treasurer, and Governor of the State of California. The building features exhibits and tours—and possibly an opportunity to watch the legislators debate a bill or cast a vote.

The museum offers exhibits, tours, film screenings, and occasional recreational and educational events.

Greenbelt was developed as a New Deal planned community in 1937. A historic house museum presents middle class life during the Great Depression and World War II. Years depicted range from 1936 to 1952. Furnishings within the interior were designed by the New Deal’s Special Skills Division. Thew New Deal, introduced by President Franklin Delano Roosevelt between 1933 and 1935, sought to offer relief to the unemployed and stimulate the economy of the Great Depression era (1929-the late 1930s or early 1940s).

The museum offers guided tours, exhibits, lectures, educational programs, self-guided walking tours, and 90-minute guided walking tours.

Los Encinos State Historic Park was the hub of Rancho El Encino. Located in the San Fernando Valley, this California rancho includes the original nine-room de la Ossa Adobe, the two-story limestone Garnier building, a blacksmith shop, a natural spring, and a pond. Located along a significant travel route between Los Angeles and Santa Barbara, the property passed through many hands between the 1840s and the early 20th century. Today, the park contains exhibits related to the agricultural enterprises of Rancho El Encino's various owners, including Mission Indian, Mexican Californio, French, and French Basque families.

The site offers exhibits, tours, and living history events.

Old Alabama Town stretches across six blocks in downtown Montgomery, Alabama, and consists of an impressive collection of fully restored 19th and early 20th century structures.

The town offers workshops, interpretive events, costumed interpreters, a variety of tours and educational events, and special events. The website offers an events calendar, visitor information, a history of the town, and a virtual tour. In order to contact the website via email, use the "contact" link located at the top of the webpage.

The Chinqua-Penn Plantation, listed on the National Register of Historic Places, is one of America's great architectural models. Designed in the fashion of an English Countryside Mansion, Chinqua-Penn is notable both for its size and its grandeur. Today, the home stands as a historic house museum and is furnished with the same furniture used by the Penns.

The home offers guided tours and special events. The website offers visitor information, a history of the home, an events calendar, and a virtual tour. In order to contact the mansion via email, use the "contact us" link located on the left side of the webpage.

The T.C. Steele State Historic Site preserves the home of American Impressionist and portraitist Theodore Clement Steele (1847-1926) and his wife Selma Neubacher Steele (1870-1945). As such, the site was once privy to visits from a wide range of U.S. artists. The grounds include the 1907 "House of the Singing Winds," two studios, a garage, guest cottages, and remote painting shacks to permit outdoor painting in a wide range of weather conditions.

The site offers guided building tours, a summer camp, educational programs which meet state standards, educational outreach programs, trails, gardens, and a nature preserve.