WWII Federal Signal Corporation Antique Air Raid Siren Model G Hand Siren

FEDERAL SIGNAL MODEL G HAND OPERATED MOUNTABLE WW II ERA AIR RAID / GAS WARNING SIREN - IN VERY GOOD MECHANICAL CONDITION AND IS VERY VERY LOUD, HAS LOST PAINT - THIS SIREN IS VERY VERY LOUD - FEDERAL BEGAN TO MANUFACTURE THE MODEL G IN 1938 AS AN AIR RAID WARNING SIREN HE SIREN WAS MADE TO REACH 103dB AT 10' - 112dB AT 1 METER , very loud. On May-15-12 at 13:09:17 PDT, seller added the following information: FREE! Sellers: Add a FREE map to your listings. FREE!