Geombinatorics Quarterly
June 1991 (Volume I, Issue 1)
| Odd Polyhedra | By Branko Grünbaum | 4 |
| Triangles in a Two-Colored Plane | By Alexander Soifer | 6 |
June 1991 (Volume I, Issue 2)
New Essays
| Distance Determined by n Points in the Plane | By Paul Erdös | 3 |
| Nets of Polyhedra | By Branko Grünbaum | 5 |
| Good Packings in Bad Coverings | By John Isbell | 10 |
| Triangles in Three-Colored Plane | By Alexander Soifer | 11 |
Responses
| Triangles in a Two Colored Plane | By Alexander Soifer | 13 |
June 1991 (Volume I, Issue 3)
| Distance in Convex Polygons | By Paul Erdös | 4 |
| Nets of Polyhedra II | By Branko Grünbaum | 5 |
| Product Colorings | By Peter D. Johnson Jr | |
| Chromatic Number of the Plane: A Historical Essay | By Alexander Soifer | 13 |
June 1991 (Volume I, Issue 4)
| Diameters of Point Sets | By Paul Erdös | 4 |
| Venn Diagrams I | By Branko Grünbaum | 5 |
| Relatives of Chromatic Number of the Plane I | By Alexander Soifer | 13 |
| Two Three-Dimensional Problems | By Douglas Woodall | 16 |
Responses
| Triangles in a Two Colored Plane | By Alexander Soifer | 21 |