HAMILTON, Frank O., (American, 1923- ): ''Orange-O'', dated '65 for 1965, Oil/Canvas, Abstract Arrangement in Golden Yellow/Orange on a Lilac Ground of a Larger and Smaller Panel Filled with Calligraphic Golden Yellow/Orange Masses on a Lilac Ground, both panels painted on a plain gessoed ground, signed upper left verso, framed in a modern wood strip molding, 60'' x 54''.