The Arms Family Museum is housed in Greystone, a century-old Arts and Crafts-style residence. On the first floor, in original period rooms, visitors can experience the Arms's love of handicraft, medieval architecture and design, and the natural environment. The lower level and second floor feature exhibits that explore the history of all the people who have lived in the Mahoning Valley. Artifacts displayed and interpreted in changing galleries help the visitor understand the way of life in the Mahoning Valley for different people at different times, whether Native American, pioneer settler, Welsh coal miner, African American freeman, or Eastern European immigrant.

The museum offers exhibits, guided tours for student groups, teacher resource kits for loan, curriculum guides, teacher in-services, in-class traveling suitcase outreach presentations, and research library access.

The Shaker Museum interprets Shaker life and culture and exhibits artifacts from Shaker history, including Shaker furniture, oval boxes, textiles, craft machinery, art, tools, and agricultural machinery. The Shaker Library holds archival materials including books and historic pictures.

The museum offers exhibits; the research library offers library access, by appointment only.

NOTE: The museum and library are currently closed while the institution relocates to a new site at historic Mount Lebanon.

The 17,000-square-foot Greensboro Historical Museum preserves and presents the history of the Piedmont area. Visitors can explore exhibits recreating Greensboro life at the turn of the previous century or on topics including short-story writer O. Henry, First Lady Dolley Madison, the Greensboro Sit-ins, war, and work life. They can also tour the 1788 Isley House, the 1781 McNairy House (restored to its 1850 condition), and the First Presbyterian Cemetery.

The museum offers exhibits, guided tours for school groups, traveling trunks on loan for a small fee, in-class outreach presentations for a small fee, and occasional recreational and educational events.

The Newton History Museum presents permanent and changing exhibits on a variety of local historic topics. Visitors can discover what life was like for New England's earliest settlers, or learn about the abolition movement in Newton and how the Jackson family used their home as a stop on the Underground Railroad. The museum also serves as headquarters for the Newton Historical Society and holds its library and research collection.

The museum offers exhibits, educational programs for students, reference library access, and occasional recreational and educational events.

Magnolia Mound Plantation illustrates and interprets the lifestyle of the French Creoles who formed the culture which still influences and pervades life in southern Louisiana. The plantation house was once the center of a 900-acre operation with frontage on the Mississippi River. Spanning the colonial era and early statehood, Magnolia Mound's collection of furnishings and decorative arts include one of the foremost public groups of Louisiana-made objects, in restored and documented settings.

The plantation offers exhibits and educational programs, including school tours and traveling trunks.

This National Historic Landmark was the residence of two of Louisiana's foremost political figures, Edward Douglas White, who was governor from 1835 to 1839, and his son, Edward Douglass White, who was appointed to the U.S. Supreme Court in 1894 and served as chief justice from 1910 to 1921.

Today, an exhibit tells the story of the Bayou Lafourche area, with sections on the Chitimacha Indians, Acadian settlers, sugarcane plantations, slavery, and the White family.

Madame John's is an excellent example of Louisiana Creole residential design at the end of the 18th century. Because of its fine architectural character, it has been designated as an official National Historic Landmark. The architectural complex at Madame John's actually consists of three buildings: The main house, the kitchen with cook's quarters, and the two-story garconniere.

Today, the main house has been restored and is open to the public.

The Upper and Lower Pontalba Buildings, which make up the 1850 House, were built by the Baroness Micaela Almonester de Pontalba, the daughter of Don Andres Almonester y Roxas, the Spanish colonial landowner associated with the neighboring Cabildo, Cathedral, and Presbytere. Inspired by the imposing Parisian architecture the Baroness favored, the rowhouses were intended to serve as both elegant residences and fine retail establishments.

To illustrate the landmark's historical significance, the State Museum has recreated what one of the residences would have looked like during the Antebellum era when the Baroness Pontalba first opened her doors. Furnished with domestic goods, decorative arts, and art of the period, the 1850 House depicts middle-class family life during the most prosperous period in New Orleans's history. Limited docent- and curator-led tours are available, as is self-directed viewing.

Renowned French Impressionist paintings—four by Claude Monet, three by Edgar Dega—and notable works by Édouard Manet, Mary Cassatt, and James McNeill Whistler are highlights of the Museum's in situ exhibition. The 152-acre property features an Arts and Crafts carriage barn and theater, stone garages, woodland trails, a pond and dairy complex, and a Sunken Garden designed by Beatrix Farrand c. 1920.

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

The Harriet Beecher Stowe Center preserves and interprets Stowe's Hartford home and the Center's historic collections, promotes vibrant discussion of her life and work, and inspires commitment to social justice and positive change. A visit to the Center includes the Harriet Beecher Stowe House, a Victorian Gothic Revival home (1871) which includes Victorian-style gardens; the Katharine Seymour Day House (1884), a mansion adjacent to the Stowe House; and the Stowe Visitor Center (1873), with changing exhibitions.

The center offers exhibits, tours, reference library access, and occasional recreational and educational events.