Published in 1956 from survey work completed in 1954, the “Port Aransas Quadrangle” presents a finely observed mid-century portrait of the Texas coast at a scale of 1:24,000. Centered on Port Aransas and the waterways that define its setting, the map captures the meeting of Mustang Island, Harbor Island, Corpus Christi Bay, and the Gulf of Mexico with the exacting clarity characteristic of United States Geological Survey cartography. Its title is modest, but the landscape is richly complex: barrier islands, tidal flats, bay margins, inlets, marshlands, roads, and coastal settlements are all organized into a precise topographic composition. As a historical document, it records a coastal community poised between its fishing heritage, maritime infrastructure, and growing identity as a tourist destination.

The United States Geological Survey brought to this map nearly eight decades of institutional expertise in measuring, classifying, and depicting the American landscape. Founded in 1879, the USGS became the nation’s authoritative mapper of terrain, water systems, mineral resources, and landforms, producing quadrangle maps that served engineers, planners, scientists, landowners, and travelers alike. In the Port Aransas sheet, that scientific mission is visible in the disciplined symbology, clean color palette, and carefully graduated topographic notation. Contours, shorelines, transportation routes, marsh symbols, and hydrographic details work together to make a dynamic coastal environment legible. The result is not merely a navigational aid, but a government survey of a place where land, sea, commerce, and ecology continually negotiate their boundaries.

The geography shown here is especially compelling because the Port Aransas region is shaped less by dramatic elevation than by water, sediment, wind, and tide. The contour lines and spot elevations reveal a low-lying coastal plain, while the intricate edging of bays, flats, and inlets conveys the delicacy of this barrier-island environment. Corpus Christi Bay opens broadly to the west, the Gulf of Mexico dominates the east, and Mustang Island forms the slender coastal threshold between them. Harbor Island and East Flats add further texture, with marshlands and tidal shallows indicating habitats important to fish, birds, and coastal vegetation. The map’s understated topographic language makes visible the subtle relief and hydrological complexity that define this part of the Texas shore.

Port Aransas itself occupies a storied position on the Texas coast, historically tied to fishing, pilotage, shipping access, and recreation. By the mid-twentieth century, when this survey was made, the town was already known as a destination for anglers and visitors drawn to the Gulf, while still retaining the practical character of a working coastal community. Roads and trails leading toward the town hint at patterns of access before the heavier development that would come later. Harbor Island’s proximity underscores the area’s maritime importance, while the nearby channels and bay waters speak to navigation, industry, and ecological productivity. This map therefore preserves a moment before later transformations in tourism, infrastructure, land use, and coastal management reshaped the region.

Viewed today, the “Port Aransas Quadrangle” is particularly evocative for the way it records a fragile and changeable coastline. Barrier islands such as Mustang Island and the broader Padre Island system are landscapes in motion, altered by storms, erosion, deposition, dredging, development, and conservation efforts. The mapped marshes, inlets, flats, and shorelines offer a valuable baseline for understanding environmental change along the Gulf Coast. Places such as Upper Laguna Madre, North Padre Island, Harbor Island, and the coastal margins around Corpus Christi Bay belong to a larger ecological mosaic of seagrass beds, tidal wetlands, and migratory bird habitat. Elegant in its restraint and rich in geographic information, this USGS map transforms a local coastal survey into a vivid historical record of Texas’s maritime edge.

Cities, towns and places on this map

• Port Aransas
• Harbor Island
• East Flats
• Corpus Christi Bay
• Upper Laguna Madre
• Gulf of Mexico
• Mustang Island
• North Padre Island
• South Padre Island
• Various marshlands and inlets
• Roads and trails leading to Port Aransas

Historical context & cartographic details

• Produced by the United States Geological Survey, this historical 1:24,000 topographical map shows Port Aransas, Texas, and the surrounding coastal area.
• Based on survey data from 1954 and published with a 1956 imprint.
• The USGS is a major U.S. government scientific agency with a long history of producing topographical maps for land use, surveying, and environmental studies.
• The map uses a clear color palette with different shades to represent topographical features, elevation, and landforms.
• Contour lines show elevation changes, while coastal details include bays, inlets, marshlands, and shorelines.
• The map offers a mid-20th-century snapshot of the Port Aransas area before later urban development, environmental change, and shifts in land use.

Looking for a particular place? Review the detailed images to confirm that the town, landmark or feature you have in mind appears on the map. If you are unsure, ask our workshop to check before you order.

Detailed maps are especially rewarding at larger sizes, where names, boundaries and decorative features have more room to be appreciated. Use the close-up preview and size guide to choose the right scale for your wall.

This map looks amazing at sizes all the way up to 50in (125cm). If you are looking for a larger map, please get in touch.

The model in the listing images is holding the 16x20in (40x50cm) version of this map.

Where personalisation is available, you can add a short title or dedication, mark one meaningful place, or request one considered visual detail. See personalised map examples.

Every piece is printed to museum-grade archival standards using fade-resistant pigment inks on acid-free matte paper. Choose an unframed map print, framed map or canvas using the finish options above. Framed maps use crystal-clear optical acrylic and arrive ready to hang.

With its rich detail and strong sense of place, this map makes a considered gift for a new home, anniversary, retirement or anyone with a personal connection to the area shown. Still deciding? Explore our collection of rare old and vintage maps to discover another place, period or style.

This map is also available as a float framed canvas, sometimes known as a shadow gap framed canvas or canvas floater. The map is printed on artist's cotton canvas and then stretched over a handmade box frame. We then "float" the canvas inside a wooden frame, which is available in a range of colours (black, dark brown, oak, antique gold and white). This is a wonderful way to present a map without glazing in front. See some examples of float framed canvas maps and explore the differences between my different finishes.

For something truly unique, this map is also available in "Unique 3D", our trademarked process that dramatically transforms the map so that it has a wonderful sense of depth. We combine the original map with detailed topography and elevation data, so that mountains and the terrain really "pop". For more info and examples of 3D maps, check my Unique 3D page.