Masonry Magazine February 1980 Page. 1 Masonry Magazine February 1980 Page. 1 FEBRUARY 1980masonryThe Loews AnatoleDallasCONFERENCEFebruary 20-27TRADE SHOWFebruary 23-2530th Annual MCAAInternational MasonryConference & ShowPENGAMANCIOFFICIAL PROGRAMMASON CONTRAASSOCIATION