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.

The Moravian church founded Schoenbrunn ("beautiful spring") in 1772 as a mission to the Delaware Indians. The settlement grew to include sixty dwellings and more than 300 inhabitants who drew up Ohio's first civil code and built its first Christian church and schoolhouse. Problems associated with the American Revolution prompted Schoenbrunn's closing in 1777. Schoenbrunn's story features a rare meeting of Indian and European cultures and a fascinating perspective on the American Revolution. Today the reconstructed village includes 17 log buildings, gardens, the original mission cemetery, and a museum and visitor center.

The village offers a short film, exhibits, and tours.

On a high sand terrace above the Des Moines River floodplain in northeast Missouri sets Iliniwek Village State Historic Site, the largest and best preserved remnant known of any Illinois Indian village. This site was occupied from ca. A.D. 1640-1683, when Europeans were just contacting Native Americans in this region. During excavations in the 1990s, the locations of numerous houses, storage pits and even a ditch and palisade fortification were discovered. The Illinois Indians were the first Native Americans that Louis Jolliet and Father Jacques Marquette encountered in present-day Missouri in 1673. At that time, the village contained 300 lodges and perhaps 8,000 people. Evidence of early European contact appears in archaeological finds through glass beads, metal objects, and Jesuit trade rings. The historic site interprets the history and daily life of the Illinois Indians and the Jolliet and Marquette expedition of 1673. A short walking trail crosses the site, and the location of an excavated Illinois Indian longhouse is marked to show its size.

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

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.

Fort Hill State Memorial is a nature preserve containing one of the best preserved Indian hilltop enclosures in North America. The Hopewell Indians (100 B.C.–A.D. 500) constructed the 1 1/2 mile long earthwork hilltop enclosure as well as at least two ceremonial buildings and probably a village in the Brush Creek Valley.

The site is open to the public.

It was once called "the largest and best arranged dwelling house west of St. Louis." Today Oliver Anderson's mansion is best known for the three bloody days in 1861 when it was a fiercely contested prize in a Civil War battle between the Union army and the Missouri State Guard. Today, it is restored and furnished in the mid-19th-century fashion, but it still displays damage from the shot and shell that hammered it during the Battle of Lexington. The house changed hands three times, and soldiers met their death in the downstairs hallway. The battlefield is quiet now, and restored gardens and orchards dot the landscape. But the remnants of the trenches can still be seen, and the graves of unknown Union dead echo a time less peaceful. In addition to tours of the 1853 Anderson House, visitors may explore the 100 acres of the battlefield preserved at the historic site. A visitor center with exhibits and audiovisual programs explains the stirring events of Sept. 18–20, 1861, and why the "Battle of the Hemp Bales" lifted Southern spirits and further dampened Northern hopes of an easy victory in the struggle for Missouri.

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

The Piqua Historical Area State Memorial celebrates 2,000 years of Ohio's rich history from prehistoric Indians to Ohio's canal era. The focal point of the peaceful 200-acre park is John Johnston—farmer, public official, and United States Indian Agent for western Ohio from 1812 to 1829. Today, visitors enjoy the home and farm of this most extraordinary man much as it appeared in 1829. Preserved and furnished structures include Johnston's two-story mixed Dutch Colonial/Georgian style farmhouse, a unique two-story spring house, and a cider house. Costumed interpreters and craft demonstrators provide farm tours and display activities in the summer kitchen and fruit kiln areas. A mammoth double-penned log barn, constructed in 1808, is reputed to be the oldest and largest of its type in Ohio, and is still in use on the grounds. Nearby a ring-shaped mound earthwork discovered and preserved by Johnston was constructed by people of the Adena culture over 2,000 years ago. Not far from Johnston's farm is a modern museum, which was constructed to resemble the blockhouse style of Fort Piqua, General Anthony Wayne's 18th-century supply post. In 2001 the museum was renovated with updated exhibits that trace the story of the Eastern Woodland Indians of Ohio and the newly acquired Fort Pickawillany site. Artifacts from Ohio's canal era are also on exhibit. The patio portion of the museum building allows visitors the opportunity to view a restored mile-long section of the Miami and Erie Canal, which extended the length of Ohio from Toledo to Cincinnati. An array of outdoor interpretive panels explore Johnston's later role as a state canal commissioner and provide an introduction to how canals helped in the development and expansion of frontier Ohio. Afterwards, guests may enjoy a ride aboard the General Harrison of Piqua, a replica 70-foot-long mixed cargo canal boat often used for transportation of passengers and cargo in the 19th century. Costumed guides direct the mule-drawn boat to provide an authentic and memorable experience for all.

The site offers exhibits; tours; demonstrations; boat rides; and recreational and educational events, including living history 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.

In 1864, the Arcadia Valley was the scene of one of the largest and most hard-fought battles waged on the state's soil: the Battle of Pilot Knob. Confederate Maj. Gen. Sterling Price invaded Missouri from Arkansas, leading an army of 12,000 men. On Sept. 26–27, 1864, while en route to the St. Louis area, Price attacked the weakly defended Union post of Fort Davidson at Pilot Knob. This proved to be a mistake. Fort Davidson was defended by a garrison of 1,450 men led by Gen. Thomas Ewing Jr., the brother-in-law of Gen. William Tecumseh Sherman. The Confederates lost nearly 1,000 men in attacking the small earthen fort and its 11 cannons. Today, the site preserves Fort Davidson and the Pilot Knob battlefield where so many Confederate and Union soldiers lost their lives. A visitor center interprets the battle and Maj. Gen. Price's raid. It features exhibits, a research library, an audiovisual presentation, and a fiber optics diorama of the battle.

The site offers a short films, exhibits, research library access, tours, occasional living history events, and occasional recreational and educational events.

The Sappington Cemetery State Historic Site houses the grave of a prominent area doctor, Dr. John Sappington, along with two Missouri governors, Gov. Meredith Marmaduke and Clairborne Jackson, who was driven from the state when the Civil War began.

The site offers guided tours. The website offers visitor information.