OpenStreetMap is a map of the world, created by people like you and free to use under an open license. Hosting is supported by Fastly, OSMF corporate members, and other partners.

Street mapping, aerial imagery and detailed topographic mapping lets you explore the world around you and discover new places. Quick and easy route plotting let's you create your own routes to follow. No signal? No problem.

Find local businesses, view maps and get driving directions in Google Maps.

Discover millions of routes to walk, run & cycle; or plot your own with Ordnance Survey mapping and route planner tools on web and app. Try it for free.

The Office of Strategic Services was created during World War II in order to gather intelligence in Europe, Asia, and North Africa. Thousands of maps were made to order and later distributed to libraries across the United States. These maps were either individually produced or were part of reports. The OSS was terminated in September 1945.

Use this page to log in to your Ordnance Survey account. This account allows you to access any of our Ordnance Survey Leisure services, including the OS Shop, OS Maps Web, the OS …

226.6.4 Records of the Map Division. Maps: Numerical thematic file, compiled by Cartographic Section, relating worldwide to transportation routes, population distribution, administrative boundaries, military fronts, and natural resources, 1941-45, with register and indexes (7,500 items). Transportation systems and economic conditions in USSR ...

Exploring Maps Find out more about the map types & layers and how to use them to get the best from OS Maps. In this guide, we’ll walk you through how to find, understand and use the features of different map layers in OS Maps to make the most of your time outdoors

Redeem a paper map download; How to download a map onto your device; Further OS Maps help

Nov 15, 2023 · When examining maps created during World War II, OSS maps have distinctive visual characteristics that can aid in identifying whether they originate from this particular agency.