Esemplari della tipologia
Collezione privata
ND (1903) – (en) Y#5.1: With rosette at centre
ND (1903) – (en) Y#5.1: With rosette at centre
Collezione privata
ND (1903) – (en) Y#5: Without rosette at centre
ND (1903) – (en) Y#5: Without rosette at centre