500: Betsy Damon, Untitled II, Lithograph

501: Charlie Hewitt, Untitled - I, Woodblock

502: Wassily Kandinsky, Jusqu'a L'Abstraction - Galerie Maeght, Lithograph Poster

503: Leonardo Nierman, City at Night, Oil on Masonite

504: Scott Sandell, Untitled 10, Etching on washed japon paper

505: Scott Sandell, Untitled 11, Etching on washed japon paper

506: Scott Sandell, Untitled 2 , Etching on ink washed japon paper

507: Scott Sandell, Untitled 9, Etching on washed japon paper

508: William Schwedler, Fall For It, Screenprint

509: John St. John, Moonlight on la Pile, Oil Painting

510: Dan Teis, Red Abstract Passage, Acrylic and Collage on Canvas

511: Robert Baribeau, Abstract Capitol, Mixed Media with Collage on Board

512: Robert Baribeau, Black Squares, Mixed Media on Canvas

513: Robert Baribeau, Orange Abstract, Oil and Mixed Media on Cigar Box

514: Charlie Hewitt, Untitled - G, Woodblock

515: Paul Jenkins, Earth Day, Lithograph on Mourlot watermarked Wove Paper and in ink lower left

516: Shirley Kaplan, The Amazing Alma, Oil Painting

517: Roger Lersy, Untitled, Lithograph

518: Robert Motherwell, Lincoln Center Mostly Mozart, 25th Anniversary, Lithograph and Screenprint on Coventry

519: Robert Motherwell, New York, New York - Cultural Institutions, Poster