TVs were sold on the furniture floor
Gary I just saw one of your headings. I think Donaldson's Southdale Furniture Dept. was on the 3rd floor, and the tv section would have been with that. Both stores always had that section nearest furniture (maybe because in those days tvs and stereos often were furniture?)
The major appliances were generally on the same floor as other housewares (ie mixers, vacuums, etc) (not that that explains Doaldson's Southdale, whose housewares were upstairs, moving to the basement only years later after the appliances and bargain basement were gone). Only time I remember tv and appliances adjoining was at Dayton's St. Paul, where furniture, housewares, tvs, appliances (and toys) were on the same floor. There was even a smaller version of Minneapolis' 8th floor auditorium, and in those days both downtowns had walk-through holiday displays, as the Minneapolis store still does. Appropriately enough in both those stores during that season, toys were located on the auditorium floor, adjoining the auditorium and holiday display, in addition to housewares, appliances, and in Minneapolis the probably long-forgotten save by me Pet Department.
Now I'm trying to remember if the original Southdale store had an auditorium...I wouldn't be a bit surprised if it had...