Hanging maps

[TheRealXeonyx]

Like the title says, I'd like to be able to hang town maps on the walls of my safehouse.  I tend to pack light on my supply expeditions and as such bring only essentials with me (Water, Weapon, and a bag of chips) and tend to leave my map at home anyways.  It would add immersion, and make it easier for more than one person to go over a map.  Perhaps maps could be found on walls in some businesses, homes, etc.  like finding a radio found on a counter, perhaps less common though.