Citation Codes Equivalent Citations citation codes Docket Number Gen. No. 48,703. (Abstract of Decision.) Attorney(S) Joseph Ash George J. Anos, of Chicago (Howard Harris, of counsel), for appellant Edward M. Platt, of Chicago, for Judges Opinion by MR. JUSTICE MURPHY. See more information ... Smart Summary Please sign up to generate summary. Alter Associates, Inc., Plaintiff-Appellant, v. Joseph Zyl Opinion by MR. JUSTICE MURPHY. Not to be published in full.