Old Map of Baton Rouge, Louisiana by USGS, 1939 – Mississippi River & East Baton Rouge Parish

Published in 1947 from 1939 mapping, the US Geological Survey’s “Baton Rouge” presents the Louisiana capital and its surrounding parishes at the revealing 1:62,500 scale. The map captures Baton Rouge at a pivotal moment, just before the transformations of World War II accelerated industrial expansion, road building, and suburban growth across the Lower Mississippi Valley. At its center lies the broad, sinuous Mississippi River, the defining geographic and economic force of the region, with levees, lowlands, transport corridors, and settlement patterns arranged around its course. The city appears as both a historic river town and an emerging modern capital, set within a landscape where urban blocks, rural tracts, waterways, and engineered flood defenses meet.

The US Geological Survey brought to this sheet the disciplined clarity for which its topographical maps are renowned. Founded in the nineteenth century to study the nation’s lands and resources, the USGS developed a cartographic language that made terrain legible to scientists, engineers, planners, and the public alike. Here, contour lines, symbols, road classifications, railways, water features, and land-use indications are arranged with quiet precision. The result is not merely a map of location, but a measured portrait of the ground itself. Elevation changes, drainage patterns, and the relationship between built and natural environments are all made visible, allowing the viewer to understand Baton Rouge as a physical landscape as well as a civic place.

The Mississippi River dominates the composition, curving past Baton Rouge with the grandeur and authority of one of North America’s great waterways. Its presence explains much of what surrounds it: levees tracing the river’s edge, transportation routes seeking crossings and access points, and settlement concentrated where commerce and defensible ground allowed. The map’s topographical detail gives particular attention to the subtle relief of the river plain, where even modest changes in elevation could shape agriculture, habitation, and flood risk. Water bodies, drainage channels, and low-lying areas speak to the complex hydrology of southern Louisiana, while the river’s engineered banks hint at the long human effort to control, navigate, and profit from this powerful natural artery.

Baton Rouge itself is shown in a period of transition, with urban features clearly distinguished from the surrounding rural and semi-rural landscape. Roads and highways extend outward from the city, tying neighborhoods, industrial areas, and outlying settlements into a wider regional network. Railways mark the continued importance of freight movement and river-linked commerce, while the pattern of streets and transport corridors reveals the city’s growing role as capital, port, and industrial center. East Baton Rouge Parish and nearby Ascension Parish frame the map’s broader geography, showing the connections between civic expansion, agricultural lands, riverine infrastructure, and the wooded or open spaces beyond the urban core.

As a historical document, this map offers a compelling snapshot of Baton Rouge before postwar development remade much of the region. The late 1930s were years of infrastructure improvement, industrial ambition, and demographic change, and the sheet preserves the city’s footprint before later highways, subdivisions, and expanded industrial zones altered the landscape. Its traditional topographical style gives it a restrained elegance: practical, exacting, and deeply informative. For those interested in Louisiana history, river cities, or the cartographic work of the USGS, “Baton Rouge” is rich with context—revealing not only where roads, rails, levees, and neighborhoods once stood, but how geography shaped the destiny of a capital on the Mississippi.

Cities, towns and places on this map

• Baton Rouge
• Mississippi River
• Ascension Parish
• East Baton Rouge Parish
• Mississippi River levees
• Various neighborhoods in Baton Rouge
• Nearby forests and parks
• Roads and highways
• Railways
• Water bodies and lakes
• Elevation contours and topographical features

Historical context & cartographic details

• Historical 1:62,500 topographical map produced by the US Geological Survey
• Dated 1939 with a 1947 imprint
• Published by the US Geological Survey, known for detailed topographical mapping used in natural resource management, scientific research, and terrain analysis
• Shows Baton Rouge and its surrounding area in Louisiana during a period of late-1930s growth and change leading up to World War II
• Features a traditional topographical layout with contour lines representing elevation
• Includes shaded relief for visual depth
• Contains a detailed legend indicating physical features
• Illustrates varied terrain, including elevated areas, urban and rural land use, and the winding course of the Mississippi River
• Provides a historical snapshot of industrial and residential development before later postwar changes

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.