Bruce,

What would be the running lights? The head lights?

Presumably, you are referring to the front parklamps, which, I think, would have had clear lenses.

Parklamps were used to indicate that you were parked (and were not to be used when running/driving). That is why the front parklamps turn off when you pull the light-switch full-out (and the headlamps come on).

Here are amber lenses.