Texas - Role: Structure
| 1879 Houston Waterworks |
| Almeda Road Bridge over Brays Bayou |
| Angelina River Bridge |
| Aviary at the Houston Zoo |
| Beaver Creek Bridge |
| Bedstead Truss Bridge |
| Belger-Cahill Lime Kiln |
| Belton Standpipe |
| Bluff Dale Suspension Bridge |
| Bosque River Bridge |
| Brazoria Bridge |
| Broadway Bluff Improvement |
| Buckeye Park Gate |
| Bunton Branch Bridge |
| Burr's Ferry Bridge |
| Cemetery Chapel, San Marcos Cemetery |
| Colorado River Bridge |
| Cow Bayou Swing Bridge |
| Cranston Site |
| Cuero Hydroelectric Plant |
| Cummins Creek Bridge |
| Deweyville Swing Bridge |
| Dionicio Rodriguez Bridge in Brackenridge Park |
| Douglas DC-3 Airplane, N34 |
| East Navidad River Bridge |
| ELISSA |
| Espada Aqueduct |
| Faust Street Bridge |
| Fence at Alamo Cement Company |
| Finstad, Ole and Elizabeth, Homesite |
| Fountain at Alamo Cement Company |
| Franklin Canal |
| Galveston Causeway |
| Galveston Seawall |
| Garten Verein Pavilion |
| Gazebo for Alber Steves |
| Gazebo for James Richard Marmion |
| GEN. C. B. COMSTOCK (dredge) Shipwreck Site |
| Godager, Adolf and Christine, Homesite |
| Hays Street Bridge |
| Heights Boulevard Esplanade |
| Hill Street Bridge over Buffalo Bayou |
| Hill-Webb Grain Elevator |
| Houston Street Viaduct |
| Hubbard Creek Bridge |
| Hygieostatic Bat Roost |
| Iron Bridge |
| Lamar Boulevard Bridge |
| Lamar-McKinney Bridge |
| Leon Street Bridge at the Leon River |
| Lone Wolf Crossing Bridge |
| Lower Elgin Road Bridge at Wilbarger Creek |
| Marconi Tower at Port Arthur College |
| Maston No. 13 Stone Wall (41OL249) |
| Matagorda Island Lighthouse |
| Mayfield Dugout |
| McKee Street Bridge |
| Medina Dam |
| Medio Creek Bridge |
| Missouri, Kansas & Texas Railroad Bridge at the Leon River |
| Montopolis Bridge |
| Moonlight Towers |
| Mosquito Fleet Berth, Pier 19 |
| Mueller Bridge |
| Nolan River Bridge 303-A of the Gulf, Colorado and Santa Fe Railway |
| Old Alton Bridge |
| Old Spanish Trail from US 90 to I-10 |
| Paddock Viaduct |
| Point Bolivar Lighthouse |
| Point Isabel Lighthouse |
| Port Arthur-Orange Bridge |
| Quitaque Railway Tunnel |
| Rector Road Bridge |
| Regency Suspension Bridge |
| Riverside Swinging Bridge |
| Roma-San Pedro International Bridge |
| Route 66 Bridge over the Chicago, Rock Island and Gulf Railroad |
| Route 66, TX 207 to I-40 |
| Sabine Street Bridge over Buffalo Bayou |
| San Jacinto Street Bridge over Buffalo Bayou |
| Saturn V Launch Vehicle |
| Schulenburg Cotton Compress |
| Space Environment Simulation Laboratory |
| State Highway 120 Bridge at the Brazos River |
| State Highway 16 Bridge at the Brazos River |
| State Highway 19 Bridge at Trinity River |
| State Highway 203 (Old TX 52) Bridge at Salt Fork of the Red River |
| State Highway 23 Bridge at the Clear Fork of the Brazos River |
| State Highway 27 Bridge at Johnson Fork |
| State Highway 27 Bridge at the Guadalupe River |
| State Highway 27 Bridge at the South Llano River |
| State Highway 29 Bridge at the Colorado River |
| State Highway 34 Bridge at the Trinity River |
| State Highway 35 Bridge at the West Fork of the San Jacinto River |
| State Highway 3-A Bridge at Cibolo Creek |
| State Highway 3-A Bridge at Plum Creek |
| State Highway 3 Bridge at the Colorado River |
| State Highway 3 Bridge at the Nueces River |
| State Highway 3 Bridge at the Trinity River |
| State Highway 53 Bridge at the Leon River |
Data from United States Park Service and Wikidata
