Need Help on I.D. of Old Car Horns Autolite Brand

Greetings, I need some help on getting information on a pair of
autolite car horns I just found at a sale. I bought them but have no
idea what car they went with or, what year they are. Any information
on these would be lots of help. I own, restore, and drive older
Pontiacs from the sixties, so these are a bit older than anything I
know.

The Brand is AUTOLITE. NUmbers HW 4205 & HW 4206. I'm guessing since
they have these numbers that they were made to be paired together on
some car. If you have information, please feel fre to email me at..
. Thanks, and good day friends.

Mike