I found this today

[David LaPell]

I was out and about today and I ran across this old Oooh Gah horn. It was on the bottom shelf of an antique store. It works just fine and is very loud. Does anyone know what kind of horn this is, for which car. It is older because it is hand operated.

 

[kobsw]

It's Black so it might be from a Ford Model T or A.


Nice find, Ahooga!

Here's a link...

E.A.Laboratories Ahooga Horn - Model T / Vintage Ca (02/13/2008)...

 

[firestrat]

I'm not positive, but I think it is a Klaxon horn.

 

[Old 44 Guy]

Yeah; It's a Klaxon horn. Before Model "A's". Probably for earlier aftermarket autos. My Model A had an electric horn. Not too loud & discharged the battery in a hurry.