The Vincennes State Historic Sites commemorate Indiana's early state history—with the city itself founded in 1732. Structures include the 1805 Indiana Territory capital building; a historic print shop; the birthplace of the author Maurice Thompson; an 1838 bank; Fort Knox II, hospital to the wounded of the Battle of Tippecanoe; the 1801 Jefferson Academy; and a prehistoric burial mound. Maurice Thompson (1844-1901) authored 1900's bestselling romance novel, Alice of Old Vincennes. Topics covered include slavery, military life, domestic life, historical sciences, the fur trade.

The sites offer period rooms, educational outreach programs, group tours, educational presentations, interpretive signage, educational programs, lesson plans, and summer camps.

The Isham-Terry House is a time capsule of genteel life in turn-of-the century Hartford. Dr. Oliver Isham bought the 1854 Italianate Villa in 1896. Here he had his physician's office and lived with his sisters Julia and Charlotte. Julia and Charlotte occupied the house until the 1970s, defying the urban renewal juggernaut that demolished so many historic homes. The sisters made so few changes and modernizations to the house that crossing its threshold today is like stepping back in time. Room after room is filled with objects of historical and family significance: ornate gaslight fixtures; stained-glass windows; rare books and paintings; Connecticut-made clocks; and memorabilia from Hartford High School, the Ishams' alma mater. Even Dr. Isham's office, with surgical instruments and medicines, was left undisturbed. Dr. Isham also possessed a rare collection of early Connecticut automobile memorabilia.

The house offers exhibits and tours.

The History Center of Stamford presents the history of Stamford, Connecticut. To this end, the society operates a research library, archives, an exhibition gallery, and the circa 1765 Hoyt Barnum House. This residence was home to the children or grandchildren of Stamford's founders. Furnishings date to the 17th and 18th centuries.

The center offers exhibits, library access, and period rooms. The Hoyt Barnum House is open by appointment. The website offers a selection of historical images and a virtual tour of the Hoyt Barnum House.

Visitors to the site of this 1835 fur-trading fort can follow the paths of founders Louis Vasquez and Andrew Sublette. The traders employed many of their mountain-man friends, including Baptiste Charbonneau and Jim Beckwourth, at their adobe outpost on the South Platte River.

The museum offers exhibits, tours, and educational programs.

Novo Restoration seeks to prevent the demolition of and determine a new function for Loveland, Colorado's historic feed and grain building. As of yet, the proposed re-purposing is development of artist housing.

This organization offers monthly tours.

The Michigan Firehouse Museum, located within Ypsilanti's 1898 firehouse and a 12,000 square foot exhibit area, presents state fire fighting history and modern fire safety. The firehouse bunk room has been restored to period appearance. Collections include 20 historical fire rigs and other fire fighting apparatus.

The museum offers a period room, exhibits, and group tours. Please call in advance for group visits.

The Huntington Historical Society seeks to preserve and share the history of Huntington, New York. To that end, the society operates four historical structures: the 1795 Dr. Daniel Kissam House Museum, 1750 David Conklin Farmhouse, Soldiers and Sailors Memorial Building, and the Huntington Sewing and Trade School. The trade school building, which housed one of the United States' earliest vocational schools, now holds the society's library.

The Dr. Daniel Kissam House Museum offers period rooms and exhibits, while the David Conklin Farmhouse offers guided tours and period rooms in Colonial, Federal, and Victorian styles. The Soldiers and Sailors Memorial Building offers exhibits. The society also offers interactive educational outreach programs with slide presentations, interactive educational programs led by costumed interpreters and aligned with state educational standards, day camps, lectures, after-school programs, and outreach lectures. The Dr. Daniel Kissam House Museum is open by appointment only, and reservations are required for group tours of the David Conklin Farmhouse. Students may use the archives free of charge.

The Historical Museum at St. Gertrude presents the history of North Central Idaho. Collections include more than 10,000 archival materials; 150 years of textiles; weaponry, some of which was used in the 1877 Nez Perce War; Nez Perce artifacts; a range of historic office machinery, including a 1902 Burroughs “Moon Hopkins” bookkeeping machine and an 1895 Dactyle calculator; world minerals; mining equipment; medical artifacts, including a 1900 fetal monitor and a tonsillectomy chair; and artifacts of Chinese immigrants. The museum also owns many of Polly Bemis' previous possessions. Bemis (1853-1933), originally from China, was brought to an Idaho mining camp as a female slave. Roughly 12,000 artifacts, some of which date to the 14th century, are on display.

The museum offers exhibits

The Rancho de Guadalupe Historical Society seeks to preserve and share the history of Guadalupe, California. To that end, the society operates a museum, a historic jail, and a non-circulating library. Artifacts on display include Native American adobes and pieces representative of the cultures which succeeded the Chumash—the Chinese, Filipinos, Mexicans, Swiss, Italians, Spanish, Japanese, and Portuguese.

The society offers exhibits and library access.

The Northwest Vintage Car and Motorcycle Museum presents the history of automobiles and motorcycles. The museum defines vintage automobiles as being at least 25 years of age.

The museum offers exhibits.