British & Empire Campaign Medals
Stephen Philip Perkins
The Standard Guide To Grading British Coins
Derek Francis Allen
The History and Coinage of the Roman Imperators 49-27 BC
David R. Sear
Collectors Coins
Christopher Henry Perkins
From Morocco To the Coast of England
Venetia Porter
Recent Discoveries of Tetrarchic Hoards From Roman Britain and Their Wider Context
Eleanor Ghey
The World Encyclopedia of Coins & Coin Collecting
James A. Mackay
Manx Museum, Douglas, Isle of Man
Kristen Bornholdt Collins
The Lord Stewartby Collection of Scottish Coins At the Hunterian, University of Glasgow. Part II Robert III-James VI, 1390-1488
William A. MacKay
The Royal Mint Puzzle Book
The Royal Mint
Pilgrim Souvenirs and Secular Badges
Brian Spencer
Collectors Coins
Christopher Henry Perkins