Lusitania Ship Felixstowe RAF Aircraft Pilot Captain Burman WW1 Hand Signed FDC

STB40 This is a rare WW1 anniversary commemorative First Day Cover limited edition with frank on front of the Sinking Of Lusitania  hand signed by aircraft pilot Captain Lieutenant Burman.  The cover details his plane and flights return to Lyneham via RAF Bruggen & across the North Sea to Felixstowe from where the flying boats were operating against the U Boats on patrol in the North Sea and includes a special RAFcommemorative hand frank on reverse too. The signature of Captain Burman rests perfectly on the cover fully authenticated underneath with details of his military achievements during the war hand signed and resting perfectly above the German battle artwork and is in brand new mint condition