If you don't have one, you've seen them — those long addresses with numbers for two sets of geographic coordinates. Like W156-N8480 Pilgrim Road. (That's the address for the Menomonee Falls Municipal ...

If you don't have one, you've seen them — those long addresses with numbers for two sets of geographic coordinates. Like W156-N8480 Pilgrim Road. (That's the address for the Menomonee Falls Municipal ...