British Bulldog cover Sgd Bob Frost of 150 Sq

Description

The First Flight of the British Bulldog

Filton – 17th May 1927

Flown in Cessna Skyhawk

Special postmark

Signed by Sgt ‘Bob’ Frost of 150 Squadron who was shot down over Essen and evaded capture with the help of the Belgian Comet Escape Line

100 issued