Operating System
(In the context of an actual map, OS stands for Ordnance Survey, the national mapping agency for Great Britain.)
On an OS map, it's a Public House
Place of Worship
"ms" on an OS map typically stands for "map symbol." These symbols are used to represent different features on the map, such as roads, buildings, and natural landmarks.
it means boo boo
marks on a map that stand for real places or real features on a map
Post Office
Green is typically used to represent forests on an OS (Ordnance Survey) map. It helps observers easily identify wooded areas as they navigate through the map.
The OS map sign for a public house is a blue square with a white interior and a black silhouette of a beer mug or bottle.
OS : Over Seas Conus : Continental United States
Operating System.
Operating System
a red line