1942 Coolcalalaya 1:100k Topographic Map Finish:Laminated Embassies & Defence Sites –

Embassies & Defence Sites – official government use and high-altitude poles

or those with a connection to Australia

Dual Scale: 1:900

Hanging Method: Timber hang rails with top cord

Three neighbours in exquisite detail

1942 Coolcalalaya 1:100k Topographic Map Finish:Laminated Embassies & Defence Sites –At 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