National Physical Laboratory; Greater London Authority; England
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Frame details
Date: 14 July 1990
Location: National Physical Laboratory; Greater London Authority; England
Coordinates (lat, lon): 51.427406, -0.335776
Location: National Physical Laboratory; Greater London Authority; England
Coordinates (lat, lon): 51.427406, -0.335776
Image type: Vertical
Scale: 12000
Scale: 12000