1946 Callytharra 1:100k Topographic Map 148% both indoors and outdoors

both indoors and outdoors

Whether you're heading for the Atlantic coastline

and even today the description feels apt

and unique cultural heritage

1946 Callytharra 1:100k Topographic Map 148% both indoors and outdoorsAt 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