DescriptionHexahedron-MKL4.svg Wireframe cube; obscured lines shown with dashes. Date Traced 2008-04-05 Source Image:Hexahedron-MKL4.png Author de:Meyers...
DescriptionHexahedron-MKL4.png Deutsch: Würfel (Kristallformen des tesseralen Systems) Date circa 1885 date QS:P,+1885-00-00T00:00:00Z/9,P1480,Q5727902...