My 42 Chevy 1 1/2 ton has horns that i haven't seen in any pics or at the recent Frog Follies in Evansville, Indiana with all the old hot rod trucks there. They are kinda like bugles with longer than usual tubes that seem to be imitating or patterned after a bugle. They look to be original to the truck as they fit holes in the firewall exactly. Thanks, Kenny