You can now locate Silo Art and other murals using Google Maps.
Click on the View larger map symbol (top right) to go Full-Screen,
Navigate on the map itself by moving to the area you are interested in and zooming in (easiest).
Alternatively, use the map legend on the left to expand the list using the down arrow. You will then have to scroll through the list to find a particular location.
Of course the best way is to forget this map and use the search facility on the Silo Art Main Menu, to locate sites in a particular area. Click here to go to the Main Menu.