There are restrictions for re-using this image. For more information, visit the Smithsonian's Terms of Use page .
International media Interoperability Framework
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.
- Hinged Plane Dissection, Two triangles and two quadrilaterals which can be arranged as a quadrilateral or a triangle.
- Hinged Plane Dissection, Two triangles and two quadrilaterals which can be arranged as a quadrilateral or a triangle.