7869 Cape Melville 1:100k Topographic Map 6647 From historic flights to modern

From historic flights to modern airways

With relief shading and a colour-coded elevation system

Elegant insets for Alaska (including a landmass comparison to the contiguous 48) and Hawai‘i (both the main islands and the full chain) complete a design that’s as informative as it is beautiful—made to study

and rescue authorities

displayed in either 12-hour or 24-hour format

7869 Cape Melville 1:100k Topographic Map 6647 From historic flights to modernAt 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