Classic/Antique Car Repair: vintage trumpet style jubilee auto horn, good luck jack, trumpet style

Question
I have a vintage what I think is a "jubilee" tri trumpet style car horn. It was my dads. I am looking for repair parts to get it in working condition again. I can't find anything on the internet on the Jubilee horn company. I think it no longer exists but I would very much like to get these horns working again. Any advice you can give me or find out for me would be very much appreciated.
Marty

Answer
I went to google and searched for jubilee horn and got a lot of hits.  Try that.  I don't know anything about this horn.  Go to some of these people and ask them about parts.  Contact restoration supply co.  800 306 7008 and ask them.  
Good luck.
jack