1948 Lyons River 1:100k Topographic Map Finish:Laminated 🏝️ Islands & oceans shown

🏝️ Islands & oceans shown for real-world context

With its majestic presence and unmatched detail

durable format

and buildings—an authentic glimpse into 19th-century Sydney

a newcomer setting up home

1948 Lyons River 1:100k Topographic Map Finish:Laminated 🏝️ Islands & oceans shownAt 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