lesto-
I even own a bunch of episodes of Hazel on DVD but I don't ever remember even seeing where she washed! Where did she? I recall that the main camera in the kitchen set was where presumably a wall would be, and as we saw it, the range was on the left side near where her bedroom was, and the sink on the right, and the kitchen nook and bay window were at the back. But I don't remember a w/d pair.
I was always a fan of Shirley Booth. I can remember reading that even when she did Hazel, she used to take the bus and/or walk to the studio because she was that thrifty. If you ever get the chance and haven't seen it, check out "About Mrs. Leslie" with Robert Ryan, made from the book in the early 50's. She plays a middle-aged former bar entertainer looking back on her life. Just superb.