Barbara Lynch Zinkel, American (1928 - 2017) - Rainbow I. Year: 1991, Medium: Screenprint, numbered in pencil and estate stamped verso, Edition: 250, Image Size: 12 x 7.5 inches, Size: 19.5 x 14.75 in. (49.53 x 37.47 cm), Description: A geometric abstract piece by American artist Barbara Zinkel. Zinkel made many wokrs in this vein, with bright bold colors and hard edges
