Immagini e fonti
Gli scacchi di Lewis, Wikipedia (IT)
Lewis Chessmen, Wikipedia (EN)
The story of the Lewis chess pieces, National Museum Scotland
The Queen's Gambit: how the Lewis Chessmen won the world over, British Museum
Uig Chessmen, Isle of Lewis
The Lewis Chessmen, BBC
PDSA Dickin Medal
GI Joe - PDSA Dickin Medal
Purr-n-Fur UK | Simon of HMS Amethyst, awarded the Dickin Medal
Purr-n-Fur UK | Tributes sent to Simon of HMS Amethyst
7 'Unsinkable Sam' facts: Battleship cat that never drowned
In defence of cat ladies, and gentlemen: The tale of Unsinkable Sam and other seafaring felines - Legion Magazine
Heroic War Animals: The History of the PDSA Dickin Medal – The Historic England Blog
