1月15日 的 OS Explorer Flashcards 應用程式分析

Make learning Ordnance Survey map symbols easy with this handy flashcards app from the team at MountainXperience. If you're new to map reading and want to get to know the symbols used on OS Explorer maps then this is the app for you! Simple to use, and absolutely free test your map knowledge and see how many you get right. All images © Ordnance Survey Limited