insider.si.edu

Model of a Rectangle Bisected into Two Right Triangles, Ross Surface Form #8

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is the eighth in a series of ...
insider.si.edu

Rectangle Transformable Into an Obtuse Triangle, Probably a Ross Surface Form

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is apparently is one in a series ...