Upon examination, the character will say who drew the Map Scroll and on which day. The Map Scroll contains the data of the preparing player's Map at the time of the scroll's creation. When used by another player, the knowledge in the scroll will be added to the user's Map.
If the Map Scroll is created on the surface, it will not transfer any Caves map data and vica versa. Map Scrolls must be in the Caves to transfer cave map data and on the surface to transfer surface map data.