|Note_en=First page. Advertising for a luxury version of a [[Swan Pen]] with an endorsing from an English nanny at the Tsar's court. Mention the price range from 10/6 to £20. | |Note_en=First page. Advertising for a luxury version of a [[Swan Pen]] with an endorsing from an English nanny at the Tsar's court. Mention the price range from 10/6 to £20. |