For the first solo exhibition in his new Beverly Hills space, Marc Selwyn Fine Art has mounted a significant show of drawings by conceptual-art pioneer Allen Ruppersberg. Spanning almost two decades, from 1972 to 1989, these deceptively simple works on paper show Ruppersberg dealing with themes similar to those of his contemporaries—appropriation, language, identity, authenticity—but with a wry, nostalgic sensibility all his own. In these[…..]