Gerhard Zähringer
Zürich,
Switzerland
Gordon S. Hollis
Los Angeles,
CA, United States
Felix Hartung
München,
Germany
Erik William Heldfond
San Anselmo,
CA, United States
Guillaume Ingert
Paris,
France
James S. Jaffe
Deep River,
NY, United States
Hans-Joachim Jeschke, Balázs Jádi
Berlin,
Germany
Gabriel S. R. Müller, M. A.
Goldach,
Switzerland
Alban Caussé
Paris,
France
Jacques Van Eecloo
Lyon,
France
Michel Saporta
Paris,
France