Is This What the Grocery Store Looked Like On the "The Long Desolate Road"

"At one stretch in the long desolated road we see an isolated grocery store. "

Somewhere near Watauga, SD. Mark Richardson says, in his new book, that he thinks he found this store as he followed the ZMM Route. It was in Watauga, SD, a town that was half way between Macintosh and McLaughlin. Although I was not able to identify what he saw, this is the best I found. The location where I got this photo is probably some distance from Watauga, SD.
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(Photo = Summer2006 0306 ...... ZMM Page = 050 ...... WayPt = 062k ~2000ft)