Funny, every time I think of courthouse clocks it reminds me of Back to the Future. What about you? This morning’s SWF view I am taking you back to Tennessee’s oldest city, Jonesborough. I featured this community a couple of times, most recently this past April. If you missed it, then you can take a peek here. This is Jonesborough’s downtown historic district. I’m drawn to the courthouse clock this visit. I even captured a nice reflection below. From the north end of the Main Street, I decided to take the below picture. The power or phone lines distracted my…