This series consists of two portfolios, each 20“ x 15“, and features the best of Albers's work spanning a 40 year period. Each piece and order was specifically selected by Albers and presented in a loose collection of 67 double-spread silkscreens. Each image is printed on Mohawk superfine paper and the portfolio is considered a technical achievement in printing quality. Printed by Abrams & New Haven: Ives-Sillman. This print is from Portfolio II, plate 31.