189 A.2d 631 DAMPMAN v. MAYOR AND CITY COUNCIL OF BALTIMORE ET AL., AND STEINMETZ ET UX., ETC. [No. 268, September Term, 1962.]Court of Appeals of Maryland. Decided April 5, 1963. ZONING — Baltimore City — Special Exceptions — Extension Of Non-Conforming Commercial Use — Must Be Necessary Or Incidental — No Distinction Between Variance […]