The Old Fort Niagara State Historic Site preserves Fort Niagara, founded in 1726. The majority of structures on site date from the 18th and 19th centuries. The fort is strategically located at the mouth of the Niagara River. As a result, it was crucial to deciding American dominance in the Great Lakes Region, as opposed to control by the French or British. Both the British and French controlled either the fort itself or the site of the fort at various points of time. Soldiers lived and trained on site for both World Wars. The fort also shaped the history of the Iroquois. Collections include more than 102,000 artifacts.

The site offers period rooms, student programs, guided tours for students, school overnight programs, school outreach programs, and school distance learning programs. The website offers a virtual tour.

Point State Park is located in central Pittsburgh, Pennsylvania, at the intersection of the Ohio, Allegheny, and Monongahela rivers. The Park is home to a partially restored Fort Pitt, which houses the Fort Pitt Museum and the Fort Pitt Blockhouse, the oldest authentic building in Western Pennsylvania.

The Fort Pitt museum offers guided tours, field trip programs, presentations and exhibits. The Fort Pitt Blockhouse is open to the public year round and offers self guided tours. The website offers visitor information and a basic history of the site while the Fort Pitt Museum website offers lesson plans and field trip guides.

Situated in the recreated Monongahela Bastion at Point State Park, the Fort Pitt Museum commemorates the strategic importance of the Forks of the Ohio during the Great War for Empire in which British, French, Colonial, and Native American forces struggled for control of North America. Through exhibits and programs, the museum also addresses the important role of Fort Pitt during the American Revolution and the early development of the city of Pittsburgh. The site presents tours, exhibits, educational programs, and publications to broaden understanding of the significance of the area known as "the Point." In meeting this goal, Fort Pitt Museum closely examines the French and Indian War, the American Revolution, the various military fortifications established on the site, the many cultures that influenced the development of the region, and the importance of the fur trade and other early commerce.

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

The park contains a refurnished replica of Mission Nuestra Senora del Espíritu Santo de Zuniga, reconstructed by the Civilian Conservation Corps (CCC) in the 1930s. The mission was originally established in 1722 near Matagorda Bay and moved to its present site in 1749. This mission was the first large cattle ranch in Texas, supplying its own needs and those of Spanish colonial settlements as far away as Louisiana. The park also contains General Ignacio Zaragoza's Birthplace, Plaza, and Amphitheater, which are located near Presidio La Bahia. General Zaragoza assumed command of the rag-tag Mexican Army and welded it into a staunch fighting force, which met and defeated the French on May 5, 1862, in the Battle of Puebla, which led to Mexico's independence from France.

The site offers tours and occasional recreational and educational events.

The Harry S Truman National Historic Site preserves the 1885 Queen Anne residence in which Harry S Truman lived between the ages of 22 and 88 (beginning in 1919); the Truman Farm Home in Grandview, Missouri, where Truman lived between 1906 and 1917; and several family homes. Collections consist of more than 53,000 artifacts. Truman (1884-1972) served as the 33rd President of the United States between 1945 and 1953. During this time he desegregated the military, approved nuclear weapon use on Japan, adopted the Marshall Plan, and witnessed the founding of the United Nations.

The site offers a 12-minute introductory slide presentation, tours of the Queen Anne residence, school tours of the Queen Anne residence, cell phone tours of the farm and Queen Anne sites, and Junior Ranger activities. Reservations are required for all school visits. The website offers four lesson plans, photo tours, an artifact of the month feature, and a list of the more than 1,100 books owned by Truman.

Twelve acres of this park are set aside in honor of the area's past. Located on the Brazos River, adjoining the old ferry site and a part of the Commercio Plaza de San Felipe, this is the site of the township of San Felipe, the seat of government of the Anglo-American colonies in Texas. It was here Stephen F. Austin, the "Father of Texas," brought the first 297 families to colonize Texas under a contract with the Mexican Government. From 1824 to 1836, San Felipe de Austin was the social, economic, and political center, as well as the capital of the American colonies in Texas. Due to the many historic events that occurred here, the community acquired the reputation "Cradle of the Texas Liberty." San Felipe was the home of Austin and other famous early Texans; the home of Texas's first Anglo newspaper (the Texas Gazette, founded in 1829); the home of the postal system of Texas origination; and the setting for the beginning of the Texas Rangers.

The site offers tours.

Friendship Hill is the country estate of Albert Gallatin (1761-1849), who is most notable for his thirteen year tenure as Secretary of the Treasury during the Jefferson and Madison administrations. In that time he reduced the national debt, purchased the Louisiana Territory and funded the Lewis & Clark exploration." Today, visitors to Friendship Hill can explore the restored Gallatin House as well as view several exhibits to learn more about the history of Albert Gallatin. Visitors can also enjoy a variety of outdoor activities, including picnics and hiking.

The site offers in depth historical and visitor information regarding the National Historic Site.

Colonel Henry Bouquet and a force of approximately 400 British soldiers left Carlisle in July to relieve the besieged Fort Pitt and end a series of unchecked attacks against frontier outposts. The opening of western Pennsylvania to settlement was the result of a decisive victory over the Native Americans at the Battle of Bushy Run, August 5th and 6th, 1763.

The site offers exhibits, tours, educational programs, and occasional recreational and educational events (including living history events).