That leaves King Triton's Carousel of the Sea. Is this from the structure decorations? I don't think its from the centre of the carousel and I can't remember if there is one of the horses with this colours. So, it's either the struture sides/tops or potentially the sit down animal, which I haven't paid any attention to.
(And I have been doing fly-by's; been busy at work).
It's from the dolphin on the sign