Since the majority of 7-Eleven stores nationwide have striped paneling on their storefronts, be it where two red squares were if on either side of the 7-Eleven logo on the older locations, or, on many stores since about 1978, full-length paneling that stretches to almost the entire storefront (on some stores, even remodels, this paneling sometimes wraps around the mansard roof!), I would like to ask you all those familiar with 7-Elevens out there: how do I tell if the (full-length) paneling on the circa 1978-90 stores is original, or if it was a replacement?
1979 7-Eleven at 5988 Jefferson Avenue, Newport News, VA:

7-Eleven by RetailByRyan95, on Flickr
1980s 7-Eleven in Ship Bottom, NJ:

7-Eleven, Ship Bottom, NJ by R36 Coach, on Flickr
1982 7-Eleven at 1200 North King Street, Hampton, VA:

7-Eleven by RetailByRyan95, on Flickr
1983 7-Eleven at 2712 North Armistead Avenue, Hampton, VA:

7-Eleven by RetailByRyan95, on Flickr
1984 7-Eleven at 12101 Jefferson Avenue, Newport News, VA:

7-Eleven by RetailByRyan95, on Flickr
Thank you,
Ben Edge

