Letter mail from Austria and Lombardy-Venetia to the Kingdom of the Two Sicilies 1815 – 1850
[:en] by Thomas Mathà The aim of this study is to describe the development of the exchange of letter mail between the Austrian Empire and the Kingdom of Lombardy-Venetia and the Kingdom of the Two Sicilies (Naples and Sicily) from the time of the Congress of Vienna to the introduction of the postage stamps in […]