The cover was originally issued in 2003 for the Blitz Firefighters Memorial Charity. View under charity covers.
This version has had the American 911 firefighters stamp added with our CDS. So 3 cancels, Blitz 1941, Sept 2001 and September 2003. The last date being the commemoration ceremony in St Paul's Cathedral. For that we were joined by members of NYFD and NYFD.