1958. No Edition Remarks. 25 pages. No dust jacket. Pictorial paper covered boards. Black and white illustrations throughout with colour plates inserted to pocket to front pastedown. Review questions inserted to front free endpaper. Full title: Metropolitan Seminars in Art: Portfolio 6 - Composition as Structure. Boards have light shelf-wear with corner bumping. Light sunning to spine and edges with crushing to spine ends. Water mark to front board.