This map showcases physical features—mountains, plains, rivers, lakes, etc.—of the 48 contiguous US states. Map colors reflect natural environments across the continent from the forested east to the snowcapped Rockies to the desert southwest. You will also find a smattering of cities and faint state lines for reference.
Emphasis on smattering: there are only enough human features—cities and borders—to orient the reader; the focus is on bodies of water and landforms.
It’s freely available and in the public domain: it can be downloaded, shared and modified.
A large relief model of the Grand Canyon, created by Edwin Howell in 1875, has resided in the University of Wisconsin–Madison’s Science Hall since 1980. The History of Cartography project’s offices are also in Science Hall. Lindsey Buscher, an editor on that project, wanted to include a photo of the relief model in the forthcoming fifth volume (which covers the 19th century), but the model was in too rough a state to be photographed. So they hired a professional conservator to restore the model: the results can be seen above. Now not only will the model’s photo be in the book, it’ll be on the cover. [Tom Patterson]
Planetary globes aren’t the only map-related 3D-printed items being sold on Shapeways; Ian Grasshoff writes to say that he’s flogging 3D relief maps there as well. “I have made it a focus to only use Open Data (LiDAR where available) and Open Source GIS/modeling software,” he writes. “I think the results speak for themselves.”