This major group includes establishments engaged in printing by one (1) or more of the common processes, such as letterpress, lithography, gravure or screen; and those establishments which perform services for the printing trade, such as bookbinding, typesetting, engraving and photoengraving. This major group also includes establishments engaged in publishing newspapers, books and periodicals, regardless of whether or not they do their own printing:

    271.  Newspapers: publishing and printing;

    272.  Miscellaneous publishing;

    275.  Commercial printing;

    279.  Service industries for the printing trade. (Prior code § 11-20-026)