First Coca Cola Building Wall Ad

Young Brothers Pharmacy and their Coca Cola sign on the side of a building in downtown Cartersville, Georgia.

Last year we went to a bluegrass jamboree in Cartersville, downtown by the railroad tracks.  While walking around looking at things I took this picture of the Coca Cola Advertisement on the side of the building.

Since then I read that this wall was the first Coca Cola large wall advertisement.  Of course, I am sure the Coke ads have changed over and over through the years, but it is the same wall and same sponsor.

I see the wall is part of the Young Brothers Pharmacy Building  .  Are the Young Brothers really young?