Acquisition method
gift
                                                                                                                                Acquisition date
                                    1/1972
                                
                                                                                                Source
Dr E. S. G. Robinson; Münzhandlung und medaillen basel 13/3/1956
                                                                                                                                Acquisition credit
Presented by Dr E. S. G. Robinson, 1972.
                                                                                                                                                                Acquisition note
Purchased by Dr E. S. G. Robinson for 45 Swiss francs