His imperial Majesty Sovereign Emperor Nikolai Aleksandrovich (in the form of a cavalrygardian Empress Majesty Empress Mary Fedo...

His imperial Majesty Sovereign Emperor Nikolai Aleksandrovich (in the form of the cavalrya of its imperial Majesty of the Empress of Empress Maria Fedorovna Regiment) with great princes.- Garden of Art, 2003. -postcard..E-copy source: Tretyakov Gallery