This map is an extract of an old Ordnance Survey map from before World War II which is out of copyright. See Licensing below for details of the source...
Maj. Gen. Tran Van Minh, commander-in-chief of the Vietnamese Air Force.jpg...
See File:Heathrow Before World War II Map.jpg for a larger-scale map of the Heathrow area as it was around 1935. Source from Ordnance Survey map Author...
