Wow, I can't believe one of Canada's sirens ended up all the way in Germany!
Proud owner of: • Federal Sign & Signal STH-10 • Non-working Federal Enterprises Model 2 • Sterling 2v8 • '86 Federal Signal Canadian Model 2-3Z • Federal Sign & Signal Model D
Biersach & Niedermeyer: a brand name that itself sounds as though someone could easily mistake it for being of German origin if not for the "Milwaukee WI USA" stamped directly underneath.