Post cards show a towns history

My husband and I have acquired a few postcards in the last year. Many are scenes of the downtown Newnan area. I love old pictures and postacards, they show the life blood of a town or community.
This is a picture of the Telegraph School that was on the court square.
I purchased a telegraph machine and with it was this postcard, but I bought it on layaway. When I paid my last payment, the postcard was gone. I found it on ebay 8 years later and bought it. I am glad that the 2 pieces are finally back together.