You may have noticed in the past month or so that the old sign has been removed from the Lange Motor Building, best known as the location of the former Carlson Book store, revealing an older sign for Downtown Sales.

What was Downtown Sales? It was an odds and ends store that preceded Bob Carlson’s bookstore venture. Does anyone remember anything about it? We’re talking late 1970s.

R. O. Carlson Used Book & Record closed in March 2003. Big Lake Book had a short run after that, followed by Boardwalk Book. Rod Raymond and Tim Nelson own the building now, which is being gutted of literally tons of old water-damaged books and magazines. No word on future plans.

This part of Superior Street used to be called “Automobile Row,” up until about the 1960s. The Carlson Book building was home to Interstate Auto Co., Kent Motors, Lange Motors and probably a bazillion other businesses.

So there’s a half-ass history outline. Fill in the blanks if you know anything.