I loved the gigantic signs that still sit atop the roofs of many office buildings and warehouses in the valley south of downtown Kansas City.
There are painted signs as well, though this one certainly looks new or restored.
A Blog detailing the beauty of St. Louis architecture and the buildup of residue-or character-that accumulates over the course of time.
Interesting links on the Western Auto sign:http://www.examiner.com/article/former-western-auto-building-still-shining-on-the-kansas-city-skylineandhttp://www.kc-lofts.com/bldgs/westauto.htm