6760 Gregory Downs 1:100k Topographic Map 138% this map embodies Hema’s commitment

this map embodies Hema’s commitment to quality cartography

it uses a holosteric (aneroid) movement to measure air pressure accurately—without liquids—making it dependable

and ability to flutter even in the gentlest breeze

Includes major railway lines and Amtrak corridors

Fitted with natural timber hang rails (top and bottom)

6760 Gregory Downs 1:100k Topographic Map 138% this map embodies Hema’s commitmentAt 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