The 1760 Georgian colonial Mount Clare Museum House once served as a plantation residence. The site was home to Charles Carrol (1737-1832), U.S. Senator and Barrister. The majority of the collection's 3,000 18th- and 19th-century pieces of furniture, artworks, decorative arts, and other artifacts are on display within the home. The site is primarily used to interpret 18th-century plantation life—that of the owners, slaves, and indentured servants.

The house offers an introductory video, tours, Scout and elementary school student tours with optional activities, outreach programs on 18th-century children's life for students, day camps, and research library access. Appointments are required for research library access and student programming. The second floor of the residence is not wheelchair accessible. The website offers the introductory video, activities, and lesson plans.

The Crowley Heritage Museum presents the history of Crowley County, Colorado, founded in 1911. At this time, recent irrigation developments had permitted Crowley County to become one of the most fruitful agricultural areas within Colorado. The area also displayed ethnic diversity—with farmers of German, Hispanic, and Japanese descent. Collection highlights include ranching artifacts and several types of barbed wire. The museum is located within a 1914 school building.

The museum offers exhibits.

The 200-acre Poverty Point State Historic Site preserves Native American earthworks dating from between 1650 and 500 BC. The mounds of a 3/4-mile diameter partial octagon, six rows deep, are believed to have served as shelter foundations. Goods from throughout the United States suggest that the inhabitants were part of an extensive trade network. A museum is located on site.

The site offers exhibits, guided tours, tram tours, educational programs a 2.6-mile hiking trail, and a picnic area. The website offers a link to an informative video.

The Minisink Valley Historical Society seeks to preserve and share the history of the Minisink Valley which stretches across New Jersey, New York, and Pennsylvania. To this end, the society operates the Fort Decker Museum of History. The structure was originally built in 1760 as a defensive center against Native American attack and as a trading post.

The society offers archival access, exhibits, and 50-minute outreach slide presentations. Appointments are required for archival access. Slide presentation topics include author Stephen Crane, the Delaware and Hudson Canal, artist John Newton Howitt, cemetery history, Theodore Roosevelt, Franklin D. Roosevelt, Eleanor Roosevelt, and the bluestone industry. The website offers a small collection of music and historical photographs.

The Bangor Museum and Center for History presents the history of events which occurred within the boundaries of the modern state of Maine. Collections include more than 10,000 photographic artifacts; 800 examples of historical costume; and a strong collection of Civil war artifacts, which includes Union officer Joshua Chamberlain's sword, letters written by Hannibal Hamlin, and an apothecary chest. The museum also operates the Thomas A. Hill House and Civil War Museum. Display highlights include furniture and artifacts which belonged to Hannibal Hamlin (1809-1891), Vice President under Abraham Lincoln. The Greek Revival residence dates to 1835.

The museum offers ghost walking tours and Mount Hope Cemetery tours. The Thomas A. Hill House offers exhibits and guided tours led by costumed interpreters. The website offers a virtual tour of Bangor's historic architectural sites.

The main building is currently closed for renovations. The Thomas A. Hill House and Civil War Museum is still open to the public.

The Beck Cultural Exchange Center in Knoxville, TN, is located in the Beck family home. The Becks were leaders in Knoxville's black community from the 1920s through the 1960s, and the center was established in 1975 in honor of their contributions to eastern Tennessee African-American culture.

The center offers exhibits on African American culture, guided tours, after-school programs for local students, and research resources. The website offers general information regarding the center, visitor information, and access to the center's research resources.

The Hannibal Historical Society is dedicated to preserving the historical heritage of Hannibal, New York, and the surrounding area. The society is headquartered in an old Baptist Church in downtown Hannibal, which now also is home to the Hannibal Library and a nursery school.

The society offers a collection of historic artifacts, tours of Hannibal, and special events. The website offers a basic visitor information regarding the society, and a brief history of Hannibal.

The Boiling Springs State Park is famous for its cool springs which bubble up through the white sands of the Northern Canadian River. In addition to the springs, the state park is home to a small forest, which highlights the park's status as an oasis in the western Oklahoma plains.

The park offers outdoor activities and events which highlight the park's heritage. The website offers basic visitor information.

The Hawaiian Historical Society seeks to preserve and share the history of Hawaii and the Pacific region. The society places particularly emphasis on the creation of scholarly publications. The society's archival collections are strongest in 19th-century materials and include voyage information, items in the Hawaiian language, newspapers, manuscripts, photographs, maps, and pamphlets.

The society offers access to archival collections for research.

The Los Angeles Police Historical Society seeks to preserve and share the history of the Los Angeles Police Department. To this end, the society operates a museum, which displays historic police vehicles, uniforms, and weaponry, among other artifacts.

The society offers exhibits and research assistance. Research assistance requires payment of an hourly fee.

Research assistance is currently limited, as a result of staffing cut-backs.