Mon Levinson Black Moving Planes III, 1964 36 x 30 inches framed: 36 1/2 x 30 1/2 inches Plexiglas

Mon Levinson Three White Planes I, 1965 23 1/2 x 23 1/2 inches framed: 24 x 24 inches Plexiglas and mixed media construction

Mon Levinson Untitled Print from Rosa Esman's New York Ten Portfolio, 1964 18 1/2 x 13 1/2 inches framed: 22 x 17 inches Multi-layered print

Mon Levinson Light Play X, 1968 36 x 36 inches clear and frosted Plexiglas construction

Mon Levinson Clear Sweet O, 1972 37 x 37 inches Plexiglas construction

Mon Levinson Fade In Fade Out - Six Squares to the Edge, 1967 30 x 30 inches Plexiglas and mixed media construction

Mon Levinson White Moving Planes with Shadows, 1965-1968 21 1/2 x 21 1/2 inches Plexiglas and mixed media construction

Mon Levinson Rectangles I, 1964 22 x 30 inches framed: 22 3/8 x 30 3/8 inches Plexiglas and mixed media construction

Mon Levinson The Edge Contained IIA, 1965-1968 26 1/4 x 29 3/4 inches Plexiglas and mixed media construction