7723 Castlemaine 1:100k Topographic Map Finish:Paper One of the most detailed

One of the most detailed and comprehensive maps of India and southern Asia ever published

Boaters transitioning from digital to traditional navigation

Major rivers

Petroleum Resource Areas – Clearly shaded regions showing Australia’s major petroleum basins and exploration zones

It’s a fabric of history—stitched together with purpose and pride

7723 Castlemaine 1:100k Topographic Map Finish:Paper One of the most detailedAt 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