Here's a very sad condition Thunderbolt 1000T behind American Legion post 29 in Marietta, GA (Cobb Siren 31). Only the chopper works on this old T-bolt. Who knows when this thing was put up... http://farm8.staticflickr.com/7074/7331283294_3f8d96964f_c.jpg This siren was in place when I moved to Cob...