Throwing Three Balls in the Air to Get a Straight Line (Best of Thirty-Six Attempts) John Baldessari MLTPL
Framework Houses [Gable Walls] (Industrial District of Siegen) Bernd & Hilla Becher Krakow Witkin Gallery (IFPDA)
Sold Catalogue Raisonné De L’oeuvre Lithographié Et Gravé De Hans Erni. Tome Premier: Lithographies... Hans Erni Sylvan Cole Gallery
