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Geometric Model by A. Harry Wheeler, Sphere Cut by a Plane
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
This transparent plastic model consists of two perpendicular discs on a sphere cut perpendicularly at the center to form a third equatorial disc and also cut perpendicularly away from the center to form a smaller disc. A mark on the model reads: S-PL.
National Museum of American History’s own descriptionCredit lineGeometric Model by A. Harry Wheeler, Sphere Cut by a Plane. Wheeler, Albert Harry. National Museum of American History, Gift of Helen M. Wheeler. CC0.