The concrete poems in this portfolio are printed with contemporary typefaces sans serif. Hosselbarth or Hoesselbarth is now known as Kai Selbar. The Sackner Archive holds two copies of this portfolio. In this one, the portfolio is covered with black fabric and the cover print has a black background. In the other copy, the portfolio is covered with brown fabric and the cover print has a blue background. The images of the prints are identical but there are minor differences in color registration on some of them. -- Source of annotation: Marvin or Ruth Sackner.