Citation Codes Equivalent Citations citation codes Docket Number No. 365. Attorney(S) Francis D. Murnaghan, Jr. for Thomas B. Finan, Attorney General of Maryland, Robert C. Murphy, Deputy Attorney General, Franklin Goldstein, Assistant Attorney General, for Judges PER CURIAM. See more information ... Smart Summary Please sign up to generate summary. CANTON CO. OF BALTIMORE v. COMPTROLLER OF THE TREASURY, RETAIL SALES TAX DIVISION, MARYLAND. Appeal dismissed for want of a substantial federal question. Reported below: 231 Md. 294, 190 A.2d 92. PER CURIAM. The motion to dismiss is granted and the appeal is dismissed for want of a substantial federal question.