The Hower House was completed in 1871. Designed in the Second Empire Italianate style, the floor plan of the home would become known as the Akron Sunday School Plan, as it would be featured in churches across the United States. Today, the Tower House serves as a historic house museum, and is one of the best preserved examples of its architectural style in the country.

The home offers guided tours and an annual Victorian Fair. The website offers a history of the home, visitor information, and information regarding upcoming events.

The Contra Costa County Historical Society is dedicated to preserving the history of Contra Costa County and Martinez, California, in particular. The society runs a local history museum, the Contra Costa County History Center. The center is open to the public by appointment, and offers exhibits on Contra Costa County. Prospective visitors should check the website to check what exhibits are currently up.

The website offers visitor information, a collection of articles on local history, an extensive collection of historic photographs, and an events calendar.

Holyoke Heritage State Park is located in Holyoke, Massachusetts, and preserves the area's unique industrial history. By the mid 19th century, Holyoke was home to 50 cotton mills and 4.5 miles of canals. Today, the park is home to a visitor center and children's museum.

The park offers exhibits and presentations in the visitor center, field trip programs, outreach programs, and guided tours. The website offers a brief history of Holyoke and visitors information.

The Hermann-Grima House, built in 1831, is one of the most significant residences in New Orleans. The home accurately portrays the lifestyle of wealthy Creole families prior to the Civil War. The home is an impressive example of Federal architecture, and boasts the only horse stable and functional 1830s outdoor kitchen in the French Quarter.

The home offers guided tours, demonstrations, summer camps, field trip programs, teacher workshops, and special tours that focus on unique topics in local history. The website offers visitor information, virtual tours, lesson plans, information regarding all programs offered by the home, and a calendar of events.

The Frank Lloyd Wright Preservation Trust works to chronicle the life and work of Frank Lloyd Wright, widely regarded as America's most influential architect. The trust maintains Wright's first home and studio, which is located in Oak Park, Illinois, and the Robie House, a masterpiece designed by Wright for his client Frederick Robie.

The trust offers a variety of guided and self guided tours of these landmark buildings. In addition, the trust offers the Wright Plus architectural housewalk, youth architecture workshops, field trip programs, and professional development programs for teachers. The website offers visitor information, a brief biography of Wright, information regarding the two homes maintained by the trust, and information regarding all of the trust's programs.

Historic Houston is dedicated to the preservation of Houston's historic and architectural heritage. In addition, Historic Houston is a leader is sustainable design, and has won several awards such as the "Outstanding Environmental Leadership Award."

Historic Houston offers an educational series of workshops, lectures, and classes that are open to the public and to school groups. The website offers general information about Historic Houston as well as information regarding the educational series.

The Germantown Historical Society seeks to preserve and share the history of Philadelphia's German Township, now Germantown, Mt. Airy, and Chestnut Hill. To this end, the society operates a museum, library, and archives. The township was the original German settlement in the United States; the location of the first written abolitionist statement; an early commuter suburb; and the site of the October 4, 1777 Battle of Germantown. Materials in the library and archives date back to 1683. Specialties include African American genealogy, local railroads, and the Germantown Theatre Guild. Museum collections number more than 50,000 artifacts—over 8,000 of which are historical fashion pieces.

The society offers library and archive access, exhibits, educational programs, guided area walking tours, and research assistance. Research assistance requires payment. Reservations are required for walking tours, and the group must include at least 10 people.

The Amherst Museum consists of roughly one dozen historic buildings which form a historic town center. The main building is the Shaw Building, which is hosts exhibits year round and is the heart of the museum. The museum works to chronicle the history of Amherst from a small settlement in the forest of Northern New York to its current state as a suburb of Buffalo.

The museum offers exhibits in the Shaw Building and tours of the Shaw Building year round, outdoor tours that feature the other historic buildings in the summer, a library of local history, and special events throughout the year including living history events and presentations. The website offers visitor information, a history of Amherst, a library catalog, and an events calendar.

The Palace of the Governors, an early 17th-structure built to house Spain's colonial government in the American Southwest, today chronicles the history of Santa Fe and New Mexico. Exhibits explore all of the periods of New Mexico's history, from Spanish colonial to Mexican to its time as a U.S. territory and, finally, a state. Museum-goers may also visit the Palace Print Shop and Bindery, a living exhibit which recreates 19th-century printing techniques.

The museum offers exhibits, self-guided and guided tours for school groups, research library access, and recreational and educational events.

The Wyandotte County Historical Museum is dedicated to preserving the historical heritage of Wyandot County, Kansas, through the collection and display of photographs, documents, and other historical artifacts. The museum hosts a a variety of exhibits throughout the year.

The museum offers exhibits and tours, along with occasional special events including community gatherings and presentations. The website offers visitor information and a listing of upcoming events.