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Display of the Unisphere (Erosphere) Project at Museum

Detailed Description

Part of the display of the Unisphere project at the Old Courthouse Museum in Sioux Falls, South Dakota. The concept of the project, originally called “Erosphere,” included a science center, farm of the future, visitor center, and space for scientific conventions. The Unisphere display is part of an exhibit featuring Sioux Falls projects that never came to fruition.


Public Domain.