David Grant Roth (American 1923-1995), Orchids, acrylic on canvas

David Roth, Geometric 29, Acrylic Painting

David Roth (American b.1942) Composition 3 Serigraph hand signed and numbered 136/150, 1979 58 x 58cm (image)

David Roth, Op-Art Serigraph

David Roth, The Metamorphosing of the Spectrum, Silkscreen

David Roth, Serigraph

David Roth, Op-Art Geometric 6, Serigraph

David Roth, Geometric Op-Art 5, Color Pencil Drawing on Graph Paper