In 1932, four regional survey maps captured the geology of the United States in remarkable topographic detail — the Northeast, Southeast, Northwest, and Southwest quadrants, each drafted independently. We georeferenced all four into a single seamless map of the country, then added hand-crafted shaded relief using modern digital elevation data to bring out every mountain range, valley, and plateau in convincing three-dimensional depth.
The dimension you see is an illusion of light and shadow — the shading is printed flat on the paper itself, not raised or textured, so it frames and displays like any fine art print.
Prefer a single region instead of the full country? We also offer each original 1932 quadrant on its own:
Northeast 1932 Relief Map
Southeast 1932 Relief Map
Northwest 1932 Relief Map
Southwest 1932 Relief Map
A note on legibility: this map preserves the original 1932 lettering, so some place names are small, and text beneath the darkest shading can be hard to read. Our largest size shows the clearest detail.