The first permanent nonnative settlers in the Las Vegas Valley were a group of Mormon missionaries who built an adobe fort along Las Vegas Creek in 1855. They successfully farmed the area by diverting water from the creek. Today, the park includes a remnant of the original adobe fort, which serves as a Visitor Center with interpretive displays.

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

The Clayton Historical Society Museum presents the history of Clayton, CA, and its people. Temporary exhibits explore various facets of Clayton life.

The museum offers exhibits.

Theodore Roosevelt was born in a New York City Brownstone. The Historic Site consists of a reconstructed building that has been fully furnished to showcase the life of the Roosevelts during the gilded age and Theodore Roosevelt's birth. The building contains five period rooms and two museum galleries which contain a wealth of Roosevelt memorabilia, including family photographs, political cartoons and his Rough Rider uniform.

The historic site offers guided tours, historical interpreters, and a Theodore Roosevelt re-enactor. The website offers teaching resources including curriculum guides and field trip planning information.

John Marshall built his home in Richmond in 1790, 11 years prior to becoming the fourth Chief Justice of the U.S. Supreme Court. The Federal-style brick house is one of the last remaining structures of the neighborhood that existed in what is now downtown Richmond. Inside the house is the largest collection of Marshall family furnishings and memorabilia in America.

The house offers exhibits, tours, and occasional recreational and educational events.

Peter Conser was born in 1852 and died in 1934. Inside the house everything is arranged very much as if Peter and family had just left.

The house offers tours.

The Museum focuses on the life and times of the photographer Alice Austen. The house features views of New York Harbor, and displays a collection of negatives that depict turn-of-the-century American life.

The museum offers tours, educational programs, and recreational and educational events, and is open to the public throughout the year, with the exception of January and February. The website offers a brief history of the location along with basic visitor information.

Hueco Tanks State Historic Site, a 860.3-acre park, was named for the large natural rock basins or "huecos" that have furnished a supply of trapped rainwater to dwellers and travelers in this arid region of west Texas for millennia. A unique legacy of lively and fantastic rock paintings greets the visitor at the "tanks." From Archaic hunters and foragers of thousands of years ago to relatively recent Mescalero Apaches, Native Americans have drawn strange mythological designs and human and animal figures on the rocks of the area. The site's notable pictographs also include more than 200 face designs or "masks" left by the prehistoric Jornada Mogollon culture. Hueco Tanks was the site of the last Indian battle in the county. Apaches, Kiowas, and earlier Indian groups camped here and left behind pictographs telling of their adventures. These tanks also served as watering places for the Butterfield Overland Mail Route.

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

Colonel Henry Bouquet and a force of approximately 400 British soldiers left Carlisle in July to relieve the besieged Fort Pitt and end a series of unchecked attacks against frontier outposts. The opening of western Pennsylvania to settlement was the result of a decisive victory over the Native Americans at the Battle of Bushy Run, August 5th and 6th, 1763.

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

The Drummond family built one of the most successful trading and ranching operations in Oklahoma. Twenty-year-old Frederick Drummond arrived in the United States from his native Scotland in 1884. In 1890, Drummond married Adeline Gentner, a German-American girl from Coffeyville, Kansas. By 1895 the couple had saved enough money for Fred to buy a partnership in the company he worked for. The enterprise prospered and, in 1904, Drummond bought out a trader in Hominy, forming the Hominy Trading Company. Through this economic base, Drummond expanded his operations to include ranching, banking, and real estate. As a reflection of financial success, Fred and Addie built a substantial home in Hominy. The three-story house, completed in 1905, is Victorian in style and features a central square tower, second floor balcony, and false dormers.

The home offers tours.

Mary McLeod Bethune achieved her greatest national and international recognition at the Washington, D.C. townhouse that is now this Historic Site. It was the first headquarters of the National Council of Negro Women (NCNW) and was her last home in Washington, D.C. From here, Bethune and the Council spearheaded strategies and developed programs that advanced the interests of African American women and the Black community.

The site offers tours and educational programs.