Looks like I'll have to find one of those somewhere too. Been wanting to install my NOS dome light in one of my wiper covers.
The '68 is pretty well-lit though (thanks Doug!) so it hasn't been what you might call a high priority.
Besides, it's fun to just look and hold old Ford boxes with parts rattling around inside anyway.%)
Man, the things we can be entertained by. You kids try that with your smart phone!;D
Paul