The Mayors of Hounslow and Ealing unveiling one of the battlefield information boards on Chiswick back common.Historian Richard Holmes representing the Battlefields Trust and the Mayor of HounslowHampden’s Regimente of Foote fire off a volley at Syon HouseDerek Lester, Commanding Officer of Hampden’s Regimente of Foote (and Trustee of the JHS)Canon at Syon House