salisburymistake
According to Wikipedia all 3 are the same place. It was originally Smothersville, renamed to Hanaford, then renamed to Logan, but the village will use both Hanaford and Logan. There looks to be another node (https://www.openstreetmap.org/node/153674828) for Smothersville currently.

So I propose the best course of action would be to merge the 2 nodes, use Smothersville for the old_name tag, Hanaford for the name tag, and Logan for the alt_name tag. I assume the same tagging would work for the boundary line.

Going to let this for further comments for awhile before I do it myself.