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Alan Spielvogel is technical director of the National Cleaners Association (NCA).

Ian P. Murphy is a freelance writer based in Chicago, and was the editor of American Drycleaner from 1999 to 2011.

Alan Spielvogel is technical director of the National Cleaners Association (NCA).

Alan Spielvogel is technical director of the National Cleaners Association (NCA).

Alan Spielvogel is technical director of the National Cleaners Association (NCA).

Alan Spielvogel is technical director of the National Cleaners Association (NCA).

Alan Spielvogel is technical director of the National Cleaners Association (NCA).

Alan Spielvogel is technical director of the National Cleaners Association (NCA).

Alan Spielvogel is technical director of the National Cleaners Association (NCA).

Alan Spielvogel is technical director of the National Cleaners Association (NCA).