The Society operates the Baldwin Reynolds House Museum. Built in 1843 and listed on the National Register of Historic Places, the house now displays artifacts from the Baldwin and Reynolds families, as well as other Crawford-area families; 23 rooms are on display, some outfitted to reflect their original use and others used for historical displays.

The society offers research library access and educational and recreational events; the museum offers exhibits and tours.

The Issaquah Historical Society seeks to preserve and share the history of Issaquah, Washington and its immediate surroundings. The society operates two museums, the Gilman Town Hall Museum, which focuses on Issaquah history, and the Issaquah Depot Museum, which displays local railway history. The Gilman Town Hall Museum includes the 1914 town jail cells; research center; and a wide selection of artifacts, including an early water pipe, a Native American fur trade knife, and historical graffiti. The structure started as the town hall in the 1890s. The depot museum collections include a vintage caboose, railroad cars, and historical photographs; and is housed in an 1888 railway depot.

The Gilman Town Hall Museum offers exhibits and guided tours by appointment. The Issaquah Depot Museum offers exhibits and guided tours by appointment. A corresponding depot activity booklet can be downloaded from the website. The society offers educational kits for elementary education, which include appropriate lesson plans.

Marietta, the Federal style brick home of Gabriel Duvall, an Associate Justice of the U.S. Supreme Court, is listed on the National Register of Historic Places. Built circa 1813, Marietta remained under ownership of the Duvall family until 1902. Justice Duvall's law office and root cellar still remain today. Marietta is situated on 25 acres of lawn and wooded areas and the grounds boast two County Champion trees and lovely old boxwood. Marietta operates as an historic house museum and is furnished and interpreted to reflect the three generations of Duvall's that occupied the house. The Society of Mareen Duvall Descendants has relocated the family graveyard from its original location to the serene surroundings at Marietta.

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

The Nichols House Museum presents life in Boston's Historic Beacon Hill circa 1900 via the 1804 Federal style townhouse of Rose Standish Nichols. Collections include portraiture, 17th through 19th century wooden furniture, art from Europe and Asia, oriental rugs, Flemish tapestries, and works by renowned 19th-century sculptor Augustus Saint-Gaudens (1848-1907). Ms. Nichols herself, born in 1872, is also of note. As an unmarried and self-supporting landscape gardener and an accomplished woodworker, she was a life-long proponent of women's rights.

The museum offers period rooms.

The Woodruff-Fontaine House Museum consists of a French Victorian residence, built in 1870. The structure, home to both a prominent carriage making and cotton family in its residential days, is furnished with period antiques.

The museum offers narrated tours.

The Oliver House Museum is a historic house museum, focusing on the years 1852 through 1942. The 1852 Italianate structure contains artifacts from the family who resided in the home, as well as from the Yates County Genealogical & Historical Society collections. Topics covered by exhibits include Jemima Wilkinson (1752-1819), the first U.S. woman to found a religious movement (the Universal Friends), and Native Americans.

The museum offers guided tours and unguided exploration, period rooms, and exhibits.

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 Buffalo Gap Historic Village preserves and presents the history and heritage of the last 50 years of the Texas frontier (1875–1925). The living history village contains at least 12 original building; a museum; collections of arrowheads, frontier weapons, and medical instruments; and two Model T hacks.

The village offers exhibits, lectures, audio wand tours, a school day utilizing 1925 curriculum, a curriculum guide, and vintage baseball.

The Blair County Historical Society seeks to preserve and share the history of Blair County, Pennsylvania. The society operates a museum with period rooms and exhibits on the early iron industry, transportation, medicine, military history, toys, geology, and education. The museum is housed in the Baker Mansion. This home was occupied by iron master Elias Baker and his family beginning circa 1836. Other sites operated by the society include the Royer Mansion, previously owned by another iron master; the Dick Schoolhouse; and Etna Furnace. The Blair County Historical Society holds a collection approaching 100,000 artifacts. The major period covered is 1850 through the 1920's. The collection includes a wide variety of items depicting everyday life, including clothing and accessories, furniture, household appliances, toys, china, ceramics and glassware, lighting devices, and tools. Other categories include firearms and military relics, medical tools and equipment, transportation artifacts, rocks and minerals, and material from local schools and businesses.

The society offers a traveling trunk focused on mid–19th–century daily life; Royer Mansion tours; Baker Mansion tours; a museum exhibits; research library; and archives.

Fort Buford State Historic Site preserves remnants of a vital frontier plains military post. Fort Buford was built in 1866 near the confluence of the Missouri and Yellowstone Rivers, and became a major supply depot for military field operations. Original features still existing on the site include a stone powder magazine, the post cemetery site, and a large officers' quarters building which now houses a museum. Fort Buford, located near present-day Williston, was one of a number of military posts established to protect overland and river routes used by immigrants settling the West. While it served an essential role as the sentinel on the northern plains for 19 years, it is probably best remembered as the place where the famous Hunkpapa Sioux leader, Sitting Bull, surrendered in 1881.

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