What color are the visors and electric wiper cover supposed to be? I'm working on a 76 Bronco Ranger that doesn't appear to have ever had any restoration work. The visors are dirty but seem to have always been white. The electric wiper cover is a peachy tan or off-white? I think Ford calls this Parchment. The original cardboard headliner is still in tact and is white. I'm trying to figure out what color these parts were originally. Can anyone help? I would like to freshen the visors and wiper cover up but need to know what color they should be and what paint I should buy to make them that way.