The Siren Board

Here is the South Dakota Siren Network siren map containing Eastern SD's sirens.
So Enjoy.
https://maps.google.com/maps/ms?msid=21 ... 9e,,,0,-63

NOTE: Siren's can be replaced without our knowledge at ANY time so keep this in mind.

I think this siren is a Sterling:
https://maps.google.com/maps/ms?msid=21 ... 6949,0,-64

Also, GCS sirens were made by a company called General City Services, but they are just Federal Signal Model 5 sirens in a custom housing from what I recall.

Thanks for the intel, Im sure people like you know what sirens are what, even the city of Castlewood doesn't know what it is they got it a 4 years ago to cover the sound end of the city.