DESCRIPTION: An abstract painting with many lines and splotches of color, primarily black and white over a red, yellow, blue and green background. The artwork is matted and housed in a frame under museum glass.TITLE: Tidal WaveARTIST: John Wehmer (American, b. 1927).MEDIUM: Oil on PaperDIMENSIONS: Unframed height: 15 inches x width: 22 1⁄2 inches; Framed height: 24 1⁄4 inches x width: 32 1⁄4 inchesINSCRIPTIONS: Signed in graphite along the lower right.