Maurice Bull/The Half-Crowns of Charles I. v.5

The Half-Crowns of Charles I 1625 - 1649, Volume V, Truro, Exeter, Worcester, unattested (Worcester style), Siege Money, Scottish & Irish Issues, Forgeries.  Maurice Bull, April, 2010, DNW London, vi, 499 pps., photos and charts throughout.  The Irish section is a complete rework of Nelson's 1903-4 work and covers 67 pages, all on the siege money halfcrowns.  Essential reference for the Irish siege money, as it points the way for how the other series should best be renumbered, and provides photographed dies and a new numbering system, and a call for new varieties.  ISBN 978-0-9562551-5-0.  Vols I thru IV also available at the same price, but all the Irish is in Vol 5.