Robert Hahn, Teacher, Municipal schools.
Dr. Ludwig Heck, Director of the Zoölogical Garden.
Dr. Oscar Heinroth, Assistant in the Berlin Zoölogical Garden.
Dr. Richard Kandt.
Major F. W. von Keller, retired.
Major-General Th. Köring, retired.
Dr. Miessner, Assistant in the Royal Veterinary College.
Prof. Nagel, Head of the department of sense-physiology in the Physiological Institute of the University of Berlin.
Prof. C. Stumpf, Director of the Psychological Institute, Member of the Academy of Sciences.
Henry Suermondt."