Blue symbolises the Gambia River
and tropical rainforests in Southeast Asia are clearly highlighted
standing equally beside the Australian National Flag and the Torres Strait Islander Flag
Solid wooden battens securely attached to the top and bottom
This high-quality matte-coated paper brings out fine linework and colour richness
7457 Runnymede 1:100k Topographic Map Finish:Laminated Blue symbolises the Gambia RiverAt a scale of 1: 100,000, 1cm on the map represents 1km on the ground. Each map covers a minimum area of 0. 5 degrees longitude by 0. 5 degrees latitude or about 54 kilometres by 54 kilometres. The contour interval is 20 metres. Many maps are supplemented by hill shading. Topographic maps show contours, spot elevations, streams, roads, buildings, place names, vegetation and administrative boundaries. They are used by emergency services, environmental