The Mark Twain Birthplace State Historic Site preserves the cabin in which Samuel Clemens (1835-1910), widely known as Mark Twain, was born. The site presents Twain's life. Exhibit highlights include furniture which once belonged to Twain; first editions of his works; and a handwritten manuscript of The Adventures of Tom Sawyer. Another of Twain's definitive works is The Adventures of Huckleberry Finn. As an author, Clemens is lauded for his sharp observational skills and intense satire.

The site offers exhibits and a public reading room.

This Italianate turn-of-the-century structure was the final home of the poet Paul Laurence Dunbar. It exhibits his literary treasures, many of his personal items and his family's furnishings. During his short lifetime Dunbar became known as the poet laureate of African Americans. Drawing on his observations of society and the experience of his parents—both former slaves—he gave voice to the social dilemma of disenfranchised people of his day and became a proclaimer of black dignity.

The site offers exhibits and tours.

In a modest walk-up flat at 2658A Delmar Boulevard, Scott Joplin and his new bride Belle began their life in St. Louis. It was then called Morgan Street, a busy, densely populated, blue-collar district of African Americans and German immigrants. Located nearby were the honky-tonks and dives of the notorious Chestnut Valley. This black musical genius, buoyed by his success with the Maple Leaf Rag, was making his move toward the national arena. He would soon be known as the "King of Ragtime." Lit by gaslight, and appropriately furnished for 1902, the Joplin flat where many ragtime classics were composed awaits visitors. The building also has museum exhibits interpreting Joplin's life and work, and St. Louis during the ragtime era. The new Rosebud Cafe, a reconstructed structure that recreates a local turn-of-the-century bar and gaming club, is available to rent for gatherings.

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

Marietta, Ohio is proud of its riverboat heritage and at the Ohio River Museum visitors can discover the golden age of the steamboat, and learn more about the ecology of the Ohio River system. The Ohio River Museum consists of three exhibit buildings, the first of which houses displays depicting the origins and natural history of the Ohio River. The history of the steamboat on the Ohio River system is featured in the second building, along with a video presentation on river steamboats. The last building features displays about boat building, mussels in the Ohio River system, and tool sand equipment from the steamboat era. Outside the museum, on the Muskingum River, visitors can take an escorted tour of the W.P. Snyder Jr.—the last intact steam-powered "pool-type" stern-wheeled towboat in the United States. Other exhibits on the museum grounds include the pilothouse from the steamboat Tell City as well as a full-scale reproduction of a flatboat from Ohio's early settlement period. Also on site are a series of poles showing the heights of some of the worst floods to hit the area in its recorded history: the 1884 flood at 54.5 feet, the 1898 flood at 49.6 feet, the 1907 flood at 52.1 feet, the flood of 1913 at 60.3 feet, and the 1937 flood at 55 feet.

The museum offers exhibits, a short film, tours, and educational programs.

Iron Mission State Park Museum tells the story of development in Iron County when in the 1850s, Brigham Young sent Mormon missionaries here to mine and process iron. Museum displays include horse-drawn vehicles used from 1850 to 1920 and a collection of pioneer artifacts. An iron industry exhibit features the only known remaining artifact from the original foundry—the town bell. In addition to the permanent collections, changing special exhibits highlight artists from the local region, as well as rarely seen artifacts from the museum's collections. Other items of interest include several historic cabins, a large collection of horse-drawn farm equipment, and a replicated pioneer household. In addition, Iron Mission now manages the historic ruins of Old Iron Town, an iron foundry west of Cedar City that operated in the 1860s—1870s.

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

This three-story brick building was erected in Mount Pleasant in 1814 and was the first yearly Quaker meeting house west of the Alleghenies. Capable of holding 2,000 persons, the building contains an auditorium with a balcony. The auditorium can be divided into two rooms by lowering a wooden partition; when the building was actively used by Quakers, men and women met separately. Jesse Thomas and Robert Carothers laid out Mount Pleasant in 1803. It soon became an important market for Quaker settlers. The Mount Pleasant meeting house was used regularly until 1909.

The house offers tours.

The Rachel Carson Homestead preserves the farmhouse in which Rachel Carson (1907-1964), famed author and environmentalist, was born. Carson is best known for her 1962 book, Silent Spring which cautions against use of chemical pesticides without further research into the ways in which chemicals may alter the environment and/or human health. The site also includes a nature trail and organic garden.

The homestead offers one-hour guided tours of the house and grounds, a 1/4-mile trail with interpretive signage, a garden, summer camps, hands-on educational programs which correspond to state educational standards, and Scout programs. Reservations are required for tours of the house and for all groups of 15 or more. The website offers lesson plans and a suggested reading list.

The Civil War may have ended in 1865, but vivid memories of the "Lost Cause" lived on for decades at the Confederate Soldiers Home of Missouri. Opened in 1891, the Confederate Home provided refuge to more than 1,600 veterans and their families for nearly 60 years. These veterans hailed from points throughout the South and served in every major battle of the Civil War. Foot soldiers, artillery and cavalrymen, marines, guerilla fighters, and even spies found a place of rest here in their old age. The very last of these former rebel soldiers, John T. Graves, died at the home in 1950 at the age of 108, thus bringing an end to an era in Missouri history. Today, visitors to the Confederate Memorial State Historic Site can venture to the locations of the former home buildings and stroll through the restored 106-year-old chapel and historic cemetery. Three other historic buildings can be viewed from outside. Interpretive exhibits tell the story of the state's Confederate Soldiers Home.

The site offers exhibits and tours.

The Missouri State Capitol Building's ground floor serves as the Missouri State Museum. As such, it offers two halls—one dedicated to state history and one to the state's natural resources. The three other floors of the 1924 structure are also open to the public. Noted artists who were involved in the building's creation include Frank Brangwyn, N.C. Wyeth, James Earle Fraser and Alexander Stirling Calder.

The museum offers exhibits and dioramas, while a 30-minute guided tour is available for the entirety of the building.

The East Liverpool Museum of Ceramics houses an extensive collection of the wares produced by "America's Crockery City." Related displays on the social, political, and economic history of this town show the impact of industry on the community. Ceramic manufacturing was more important in East Liverpool during the late 19th century than is steel production in Pittsburgh or automobile manufacturing in Detroit today. Located in the former city post office, the museum is a graphic example of the adaptive use of old buildings. The exhibits in the museum depict the growth and development of East Liverpool and its ceramic industry from 1840 to 1930, the period when the city's potteries produced over 50% of the ceramics manufactured in the United States. Through the skillful use of photographs, artifacts, and life-size dioramas, the exhibits vividly the products and life of one of Ohio's most unique cities.

A second website for the museum can be found here.

The museum offers a short film, exhibits, tours, lectures, educational programs, and occasional recreational and educational events.