RAF Abingdon, Berkshire is now like a lot of ex-RAF bases an Army camp, Dalton Barracks. Opened Sep 1932 as a bomber airfield and situated south of Oxford & to the west of the A34 & then take the A415 for Marcham & Kingston Bagpuize.
can use the Ordnance Survey 'Get
a Map' and follow the instructions. Copy and paste the map reference.