I found this "restaurant map" in my files, with no date on it but the names of the restaurants may hint at what year. The restaurants included Seafood Galley, Magnolia Grill, Louisiana Star, Little Bohemian, South China, Gallagher's (on U.S. 190), Crazy Johnnie's, Friends and Morton's. Now I'm hungry just for looking at names on the map.
Click on the image above to make it larger.
I must have drawn the map for a special ad in a local newspaper since the names of the restaurants were "typeset" on a computerized typesetting machine.