Chair: Morgan, Alexander
Papers:
Third, John Alexander: "Systems of circles analogous to Tucker circles" {Part 3 of 3 (Part 1: November 1898, Part 2: December 1898}
Third, John Alexander: "Systems of conics connected with the triangle"
Third, John Alexander: "Systems of spheres connected with the tetrahedron"
Leau, Leopold: ""La Perspective d'une Conique est une Conique"
Démonstration élémentaire", [Title]