Fenderwell rubber splash shields

I'll bet it's very similiar to the shield that attaches in the same spot as my '70. It's a rubber/fiber material that uses little metal clips (similar to a door panel) that push through holes in fender behind the headlight. The link below will take you to Restoration Specialties catalog. Look under "Headlight Seals". They may either have the seals with clips or you may be able to find just the clips elsewhere in the catalog.

http://restorationspecialties.com/2007 catalog pdf/2007 Catalog eBook.pdf