I believe that your second wireless access point will have to be hard wired to your network. I do not think it can act as a repeater and tx/rx to your main wireless access point.
I currently live in Midtown Memphis and grew up in the Whitehaven area of Memphis in the 60's and 70's. There were a number of all-in-one stores here prior to the new trend of Super WalMarts and Targets. In Whitehaven or Southaven there were as you mentioned Treasury, Crondela,also Grants. All...