This large brick house is a memorial to the "Fighting McCooks," a nickname given to the family because of their military service during the Civil War. Daniel McCook built this home and his family lived here until 1853. During the Civil War, Daniel's family contributed nine soldiers to the Union cause including 5 generals. Brother John's family contributed 5 officers. Four of Daniel's family including Daniel himself died in the conflict. The restored house has several period rooms and a large room of exhibits on the McCook family and the Civil War.

The house offers exhibits and tours.

The Harriet Beecher Stowe House is operated as an historical and cultural site, focusing on Harriet Beecher Stowe, author of Uncle Tom's Cabin. The site also includes a look into the family, friends, and colleagues of the Beecher-Stowe family; Lane Seminary; and the abolitionist, women's rights, and Underground Railroad movements in which these historical figures participated in the 1830s to 1860s, as well as African-American history related to these movements. The house was home to Harriet Beecher Stowe prior to her marriage and to her father, Rev. Lyman Beecher, and his large family, a prolific group of religious leaders, educators, writers, and antislavery and women's rights advocates. The Beecher family includes Harriet's sister, Catherine Beecher, an early female educator and writer who helped found numerous high schools and colleges for women; brother Rev. Henry Ward Beecher, a leader of the women's suffrage movement and considered by some to be the most eloquent minister of his time; General James Beecher, a Civil War general who commanded the first African-American troops in the Union Army recruited from the South; and sister Isabella Beecher Hooker, a women's rights advocate. The Beechers lived in Cincinnati for nearly 20 years, from 1832 to the early 1850s, before returning East.

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

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.

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 Grant Boyhood Home was the home of Ulysses S. Grant, 18th president of the United States, from 1823, when Grant was one year old, until 1839, when he left to attend West Point. Ulysses Grant lived in this home longer than any other during his lifetime. Jesse and Hanna Grant, the parents of young Hiram Ulysses Grant, built the original two-story brick section of the Grant Boyhood home in 1823, when they moved to Georgetown from Point Pleasant in Clermont County, where Ulysses had been born the year before. Grant attended the Schoolhouse from the ages of about six to 13. The building, built in 1829, consisted of only one room at that time.

The site offers tours.

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 Scarsdale Historical Society seeks to preserve and share the history of Scarsdale and the Central- and Mid-Westchester area, NY. The society operates two historic properties, the circa 1734 Cudner-Hyatt House and an 1828 Quaker meeting house. Topics addressed include daily life in the late 19th-century, the Civil War, and the Lenape people.

The society offers exhibits; two-hour curriculum-based educational programs with a lesson, tour of the Cudner-Hyatt House, activities, and a take-home project; one-hour educational programs; group tours; Scout activities; three themed traveling trunks with artifact replicas; and outreach presentations for schools. The exhibits and Cudner-Hyatt House are partially wheelchair accessible.

The Centre Hill Museum is a historic house museum. The 1823 residence is used to discuss its own history, including Presidential visits and its role in the Civil War. The interior houses decorative arts dating from 1700 through the 1900s. Collection highlights include a circa 1900 aviary of stuffed birds. The structure displays Greek Revival, Federal, and Colonial Revival elements.

The museum offers exhibits.