The following shows were inadvertently omitted from the domestic trade show calendar, which ran Dec. 12, page 4, section II. Printsource, Parsons School of Design, New York, original artwork by print studios, will be held Jan. 15-17. Contact: Massimo Iacoboni. Tel: (212) 366-1317 ext. 14. Also, Designers at the Essex House is set for Feb. 22-27 at the Essex House, New York. Contact: Daniel Saxon. Tel: (310) 657-6033.