Concrete Ship Historian, Researcher, Author and Speaker. Inspired by discovering WWI Crete Ship, #Cretegaff, still floating. Doing my best to dispel Urban Myths
@DrHelenFry Thomas Hannon was one of the thirteen men that had died when Phoenix Caisson A1-54, not yet positioned in Mulberry A, capsized and sank in the early hours of 21st June 1944 https://t.co/8N6n67GerD