The following information details content highlights for issue 90 of the Glass Association's publication 'The Glass Cone'.

• John Northwood I and Family - Some biographical notes on famous persons in glassmaking by James Measell.
  
  
• Ronnie Stennett-Willson 1915-2009 - An appreciation of one of the most important figures in 20th century British glass.
  
  
• Harry Clarke: The Eve of St. Agnes - A detailed guide to the most stunning stained-glass windows in the Hugh Lane Gallery in Dublin - a ‘must-see’ for any glass-lover in the Fair City.
  
  
• 20th  Century British Paperweights - Part I - The first part of Richard Giles presentation at the 2009 AGM.
  
  
• Recent Exhibitions - 'Catching the Light' at Blackwell Arts Centre, and 'Heavenly Scents' at Peter Layton’s new premises.
  
  
• A Modified Alexandrite Glass - You may struggle with the science, but the glass is beautiful and a fascinating colour! Article by Mike Baldwin & Andy McConnell.
  
  
• Events at the National Glass Centre & Broadfield House Glass Museum, Spring and Summer 2010