Cracker Country, a rural Florida outdoor living history museum was established so that future generations might better understand and appreciate Florida's rural heritage. From the rustic cypress log corn crib to the grand old two-story Carlton house, Cracker Country features 13 original buildings dating from 1870—1912. These buildings were moved to their present location from throughout the state, then restored and furnished with antiques of the period.

The site offers exhibits, tours, and demonstrations.

The Society maintains and operates the restored early-20th-century one-room Green School. Visitors can see what school was like in the not-so-distant past, and depending on who is volunteering that day, perhaps even chat with someone who attended a one-room school.

The society offers lectures and occasional educational and recreational programs; the school offers access.

The Sewall-Belmont House and Museum explores the evolving role of women and their contributions to society through the continuing, and often untold, story of women's pursuit for equality. The museum is the headquarters of the historic National Woman's Party and was the Washington home of its founder and Equal Rights Amendment author Alice Paul. Sewall-Belmont, named in the first Save America's Treasures legislation, is the only museum in the nation's capital dedicated to preserving and showcasing a crucial piece of our history—the fight for the American woman's right to vote. This struggle is documented through one of the most significant collections in the country focused on the suffrage and equal rights movements.

The museum offers a short film, exhibits, tours, educational programs, forums, and research library access.

The Society operates two museums: the Warden's House Museum and the Hay Lake School and Erikson Log House Museum. The Warden's House Museum was built in 1853 as the residence of the Minnesota Territorial Prison warden. The museum consists of 14 rooms decorated in the late 19th- and early 20th-century style. Many rooms are like those of an upper-middle-class household while other rooms depict certain historic themes of Washington County, including a room dedicated to the lumbering industry and another that shows off items that children's artifacts from 100 years ago. The Hay Lake School was constructed in 1896 and in use until 1963; the Log House was constructed in 1868 by Johannes Erickson and his 13-year-old son Alfred.

The society offers research library access and occasional recreational and educational events; the Warden's House Museum offers tours; and the School and Log House Museum offer tours and educational programs; and the

The Hiller Aviation Museum celebrates the human spirit of adventure expressed in the history of aviation in Northern California and beyond. Through aircraft collections, exhibits, and programs, the museum provides multiple ways for visitors to experience the adventure and innovation of flight and to use aviation as a portal for exploring science, history, and technology.

The museum offers exhibits, tours, educational programs, research library access, and educational and recreational events.

The Hall's Museum features over 50 exhibits exploring the achievements of Rome's gifted athletes with pictures, trophies, uniforms, and equipment. The inclusive descriptions on the 126 Inductee Plaques give visitors a capsule review of the milestones in the inductees' sports careers.

The museum offers exhibits.

The Fire Department houses fire engines and equipment dating from the 1920s to the present day.

The department offers exhibits by appointment.

David Glasgow Farragut founded the Mare Island Shipyard in 1854, and the Navy closed the yard in 1996. During that period, over 500 ships, including nuclear submarines, were built at Mare Island Naval Shipyard. The Foundation cares for four of the most historic buildings in Mare Island's National Historic Landmark District. These include St. Peter's Chapel (built 1901), renowned for its Tiffany-designed stained glass windows; Quarters "A" (built 1900), largest (10,500 square feet) of the 13 colonial revival mansions; Quarters "B," a mansion of 7,400 square feet also called the "Captain's Mansion;" and Building 46 (built 1855), originally a smithery, then the pipe shop, now the Artifacts Museum.

The foundation offers tours and occasional workshops and classes; Building 46 offers exhibits.

The Museum displays exhibits in the turn-of-the-century Snoqualmie Depot, incorporating displays interpreting the purpose and function of a train station with outdoor displays of restored railway equipment. It also operates an Interpretive Railway Program called the Snoqualmie Valley Railroad. This five-mile common carrier railroad allows museum visitors to experience a train excursion aboard antique railroad coaches through the Upper Snoqualmie Valley.

The museum offers exhibits, train rides, educational programs, research library access, and occasional recreational and educational events

The Society has its headquarters in the Kate Lobrano House, an 1896 shotgun cottage that was donated to the society in 1988 by the grandchildren of Katherine Maynard Lobrano. Most of the original house is used as a turn-of-the-century museum.

The society offers occasional recreational and educational events; the house offers exhibits.