Printed on environmentally responsible FSC-certified paper
glare-free stock that preserves fine boundary lines and colours
and pioneering exploration
Feature Details Publisher National Geographic Society Projection Winkel Tripel Map Style Physical (Natural Relief) Inset Maps Earth’s Crust
and ready to take pride of place
1956 Barrow Island 1:100k Topographic Map 956dce* Printed on environmentally responsible FSC-certifiedAt 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