3968 Bigge 1:100k Topographic Map c7ecf Covers the broader northern half

Covers the broader northern half of the country at 1:1

Whether you are a railway enthusiast

✅ Great for travellers planning routes along the Pan-American Highway

🏷️ Publisher: UBD Gregory’s

originally published on 30 June 1935

3968 Bigge 1:100k Topographic Map c7ecf Covers the broader northern halfAt 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