1. On a problem on chamber systems

   • Antonio Pasini

   OriginalPaper Pages: 225 - 236

2. Projective remoteness planes

   • John R. Faulkner

   OriginalPaper Pages: 237 - 275

3. Common supports as fixed points

   • Ted Lewis
   • Balder von Hohenbalken
   • Victor Klee

   OriginalPaper Pages: 277 - 281

4. A Helly-type theorem for simple polygons

   • Marilyn Breen

   OriginalPaper Pages: 283 - 288

5. Some families of complete caps of quadrics and symplectic polarities over GF(8)

   • R. H. Dye

   OriginalPaper Pages: 289 - 300

6. Conformal geometry of surfaces in Lorentzian space forms

   • L. J. Alĺas
   • B. Palmer

   OriginalPaper Pages: 301 - 315

7. Convex nonagons with five intervertex distances

   • Paul Erdös
   • Peter Fishburn

   OriginalPaper Pages: 317 - 332