Franz Joseph I, Austria, from the Rulers, Flags, and Coats of Arms series (N126-1) issued by W. Duke, Sons & Co.

William I, Emperor of Germany, from the Rulers, Flags, and Coats of Arms series (N126-1) issued by W. Duke, Sons & Co.

Issued by W. Duke, Sons & Co.

Humbert I, King of Italy, from the Rulers, Flags, and Coats of Arms series (N126-1) issued by W. Duke, Sons & Co.

Issued by W. Duke, Sons & Co.

Luitpold, Regent I of Bavaria, from the Rulers, Flags, and Coats of Arms series (N126-1) issued by W. Duke, Sons & Co.

Issued by W. Duke, Sons & Co.

Christian IX, King of Denmark, from the Rulers, Flags, and Coats of Arms series (N126-1) issued by W. Duke, Sons & Co.

Issued by W. Duke, Sons & Co.

Alexander III, Czar of Russia, from the Rulers, Flags, and Coats of Arms series (N126-1) issued by W. Duke, Sons & Co.

Issued by W. Duke, Sons & Co.

Frederic, Grand Duke of Baden, from the Rulers, Flags, and Coats of Arms series (N126-1) issued by W. Duke, Sons & Co.

Issued by W. Duke, Sons & Co.

Count von Moltke, Oldenburg, from the Rulers, Flags, and Coats of Arms series (N126-1) issued by W. Duke, Sons & Co.

Issued by W. Duke, Sons & Co.

Oscar II, King of Sweden and Norway, from the Rulers, Flags, and Coats of Arms series (N126-1) issued by W. Duke, Sons & Co.

Issued by W. Duke, Sons & Co.

Charles I, King of Wurtemberg, from the Rulers, Flags, and Coats of Arms series (N126-1) issued by W. Duke, Sons & Co.

Issued by W. Duke, Sons & Co.

Franz Liszt, Pianist, Hungarian, from the Rulers, Flags, and Coats of Arms series (N126-1) issued by W. Duke, Sons & Co.

Issued by W. Duke, Sons & Co.

Prince of Wales, Australia, from the Rulers, Flags, and Coats of Arms series (N126-1) issued by W. Duke, Sons & Co.

Issued by W. Duke, Sons & Co.

Charles, King of Romania, from the Rulers, Flags, and Coats of Arms series (N126-1) issued by W. Duke, Sons & Co.

Issued by W. Duke, Sons & Co.