written by Rene K. Mueller, Copyright (c) 2007, last updated Wed, January 9, 2008

Johnson Solids

In 1966 Norman Johnson published a paper
"Convex Solids with Regular Faces" (Canadian Journal of Mathematics, Vol. 18, 1966, pp. 169-200)
in which he classified and named 92 types of convex polyhedra which are composed by same side length additionally to the platonic and archimedean solids: