signed and numbered by the artist
Country: USA
Year: 1988
Edition: 100
Material: White paper
This work is in the catalogues:
Roy Ahlgren. Hard edge paintings and Op-Art serigraphs: 1965 - 1988
signed and numbered by the artist
Country: USA
Year: 1988
Edition: 100
Material: White paper
All artworks have
The Certificate of Authenticity