This catalogue lists lefler's separate publications, contributions to works by others, magazine contributions, edited works, and related material. It includes reproduction of "this this showcase," a 1977 concrete poem by lefler intended as Curvd H&Z Series 0 No.17, dated Aug 1979, but never published as well as calligraphic and letraset concrete poems. jw curry provides a biographic sketch of lefle who was his wife at the time. -- Source of annotation: Marvin or Ruth Sackner.