Classified for credit

Rooming house where Lee Harvey Oswald lived before the JFK assassination — primary-source site for studying the Kennedy assassination and Cold War American history.

Museum documenting the Overland Trail and westward migration — covers pioneer history, westward expansion, and 19th-century American geography.

Site of the last land battle of the Civil War — covers military history, Reconstruction context, and the war's final days on the Rio Grande.

Site of the first battle of the Mexican-American War with ranger programs covering 19th-century U.S. military history and border politics.

Small museum preserving pioneer-era aircraft and engines — covers early aviation history, mechanical engineering principles, and WWII-era flight.

Drive-through historic village area in Gonzales, TX covering early Texas settlement, the Texas Revolution, and pioneer-era community life.

Outdoor living-history village in Corsicana with period structures — covers 19th-century Texas pioneer life and settlement history.

Museum documenting Port Isabel's role in Rio Grande border commerce, the Mexican-American War, and Texas Gulf Coast history.

1852 Texas lighthouse with climbable tower and exhibits — covers Gulf Coast maritime history, navigation, and the Fresnel lens optics used in 19th-century lighthouse design.

Regional museum covering Great Plains pioneer and Indigenous history — supports Texas and Plains settlement curriculum.

Restored 1722 Spanish colonial presidio and mission compound — covers Spanish colonial history, Texas settlement, and the Texas Revolution.

Railroad and pioneer artifacts in Temple, TX covering 19th-century rail expansion, locomotive mechanics, and Texas settlement history.

Heritage railroad center in Palestine, TX — covers the history of rail transport, steam locomotive mechanics, and East Texas industrial development.

Railway museum in San Angelo covering the history of West Texas rail lines, locomotive mechanics, and the railroad's role in regional settlement.

Museum covering the Republic of Texas era (1836–1846) with documents and artifacts — supports Texas history, civics, and independence movement curriculum.

Site of the opening battle of the Mexican-American War with interpretive trails — covers Manifest Destiny, U.S.-Mexico relations, and 1846 military history.

Regional railroad museum with locomotives and artifacts — covers the history of rail transport, steam engineering, and the economic development of Southeast Texas.

Civil War battleground where Confederate forces repelled a Union naval invasion — military strategy, Texas history, and Reconstruction-era civics.

Restored Victorian home of Civil War general and U.S. senator — covers Reconstruction-era politics, military history, and 19th-century domestic life.

Museum complex preserving Sam Houston's homes and personal artifacts — covers Texas independence, Republic of Texas history, and 19th-century Southern politics.

Presidential library and museum for House Speaker Sam Rayburn — covers 20th-century congressional history, New Deal politics, and Texas public service.

Railroad heritage museum with rolling stock and artifacts — covers railroad history, industrial development, and transportation engineering.

San Antonio River Walk — an urban canal system with historical markers covering Spanish colonial, Mexican, and Texas Republic eras.

1836 Battle of San Jacinto site with monument and museum — covers Texas independence, the Texas Revolution, and its role in U.S. westward expansion.