It was pointed out on another TAGS page I frequent that in, 'The Christmas Story' episode, it's revealed that prior to Floyd Colby and Floyd Lawson, Mayberry had a third barber- Sid Elson. When Ben Weaver walks by the barbershop with the bench, you can see his name painted on the window. I couldn't get the whole name in one screen shot but you can see his first and last names, and although not very clearly, "Prop." (proprietor). Can't believe in all my years of noticing I never caught that!