Old Economy Village interprets the history of the Harmony Society, a highly successful 19th-century religious communal society, and preserves and interprets the unique material culture of the Society during its period of residence in Beaver County, PA, for citizens of and visitors to the Commonwealth.

The site offers tours, exhibits, educational programs, workshops, and occasional recreational and educational events.

The Lower East Side Tenement Museum is located in a historic tenement that was home to roughly 7,000 people between 1863 and 1935. Today, the building stands as a historic museum, where visitors can tour the cramped living space and learn about the lives of past residents of the building.

The museum offers presentations, special events such as plays, art exhibits, and readings that represent the immigrant experience, and guided tours. The website offers a history of the site, along with lesson plans for students, visitor information, and a virtual tour of the museum.

The Society operates the Historical Center, in the 1913 Second Ward Savings Bank building, as well as several historical sites, including Trimborn Farm, Jeremiah Curtin House, Lowell Damon House, and Kilbourntown House. Trimborn farm lets visitors take a giant step back into pioneer times. They can delve into Victorian-era industry, reminisce about 19th-century farm life, and witness Wisconsin culture come to life as embodied by the immigrant entrepreneur Werner Trimborn, his family, and his employees. With help from a stone mason, Irish immigrant David Curtin built the first-of-its-kind stone Jeremiah Curtin House in the Old Town of Greenfield in 1846. Started in 1844 by Oliver Damon and completed in 1847 by his son Lowell, the Lowell Damon House is Wauwatosa's oldest residence and stands as a classic example of a colonial home. Built in 1844 by Benjamin Church, Kilbourntown House was originally located in the area of Milwaukee known as Kilbourntown. This building was moved to Estabrook Park in 1938 and serves as a fine example of Greek Revival architecture.

The society offers research library access, lectures, and occasional recreational and educational events; the Center offers exhibits and tours; the Farm offers tours and occasional recreational and educational events (including living history events); the Jeremiah Curtin House offers tours; the Lowell Damon House offers tours; Kilbourntown House offers tours.

The Conrad Weiser Homestead is a Pennsylvania state historic site which interprets the life of Conrad Weiser. Weiser was an 18th-century German immigrant who served as an Indian interpreter and who helped coordinate Pennsylvania's Indian policy. He played a major role in the history of colonial Pennsylvania. The Homestead includes period buildings and a new orientation exhibit, on a 26-acre Olmsted-designed landscaped park.

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

The Museum tells the story of the people who came from Europe to work in the anthracite mining and textiles industries. On a tour of the facility visitors will experience the lives of proud people who endured harsh working conditions yet carved out communities filled with tradition. The diverse collection highlights life in the mines, mills, and factories. Visitors are welcomed into the families' homes and neighborhoods with a moment of reflection in the kitchen, a visit to the pub, or a seat in a local church.

The museum offers exhibits, tours, trolley rides, research library access, and occasional recreational and educational events.

The Conococheague Institute serves as a center for developing and promoting an awareness of the natural history and cultural significance of the Conococheague region, and more broadly, the Appalachian frontier in Pennsylvania, Maryland, and Virginia. The Institute has a special focus on exploring the history of the clash of cultures in the backcountry and the conflicts here from the French and Indian War through the American Revolution.

The location offers visitors a variety of special events and educational programs, exhibits that illustrate the lives of early Central Pennsylvania Settlers, and provides a collection of primary and secondary books and other materials which explore the history of the region and the French and Indian War. The site offers genealogical information, an events calendar, an online gift shop, and general information about the institute.

The Delaware Archaeology Museum is located in Dover, Delaware, and highlights more than 11,000 years of human habitation in the state of Delaware from the original Native American residents to the present day. The museum offers group tours, which are available by appointment, as well as a variety of special events and presentations, including an interactive archaeological excavation. The museum is housed in the historic Old Presbyterain Church of Dover.

The site offers visitor information, a small photo gallery featuring photographs of current exhibits, a 360 degree panorama of the museum, and a brief history of the building in which the museum resides.

The Tampa Bay History Center is located in the center of historic Tampa, FL, in a beautiful new building which contains 60,000 square feet of exhibits space. The building hosts numerous exhibits which depict almost 500 years of recorded history and 12,000 years of human habitation in this region of Florida. The center also hosts a research center which contains 9,638 books, manuscripts, microfilm, legal documents. In addition, the research center hosts over 1,000 genealogical resources.

The site offers visitor information, a listing of all current, past, and present exhibits, information regarding the other historical resources owned by the center, an education section complete with lesson plans, field trip guides, and interactive online educational activities, a museum store, and an events calendar.

Landis Valley Museum, a living history village and farm, collects, preserves, and interprets the history and material culture of the Pennsylvania German rural community from 1740 to 1940 and enhances understanding of their successful practices, interactions with others, and the impact on the state and nation for citizens of and visitors to the Commonwealth. Visitors experience 18th- and 19th-century village and farm life in Lancaster County, PA, all in one visit. With over 100 acres and many historic buildings to explore throughout the four seasons, there is always something to see at Landis Valley Museum.

The site offers exhibits, tours, demonstrations, educational programs that meet PA state curriculum standards, lectures, workshops, and recreational and educational events (including living history events).

Located in San Francisco Bay, the U.S. Immigration Station at Angel Island served as a processing and detainment center for hundreds of thousands of immigrants and emigrants between 1910 and 1940. The Angel Island Immigration Station Foundation (AIISF) was founded in 1983 with the mission of continuing the preservation and educational efforts regarding Angel Island. Currently, AIISF raises funds to restore, preserve, and interpret the Angel Island Immigration Station. AIISF has recently launched the Angel Island Legacies Project, which trains oral historians and conducts interviews of detainees and descendants of all nationalities.

The site offers information about the AIISF, including FAQs and a history of the organization. In addition, the site offers resources for educators, including a curriculum guide, book recommendations, and helpful links; past media, including press and an archive of the "Passages" newsletter; and a brief historical section that covers the history of Angel Island.