Townsville, Queensland, Australia 1927 – 1977

Sinusoidal switchback (a) 1969 Place made: Australia
Materials & Technique: prints, cardboard; ink screenprint, printed in colour inks, from two stencils Support: thick light brown cardboard
Manufacturer's Mark: no manufacturer's mark
Edition State: published state
Impression: artist's proof

Primary Insc: Signed and dated lower right below printed image in black pencil, 'Alan Riddell 69'.Titled lower centre below printed image in black pencil, 'Sinusoidal switchback (a)'.Inscribed with edition details lower left below printed image in black pencil, 'Artist's proof'.
Dimensions: printed image (irregular) 14.2 h x 54.8 w cm sheet (overall) 38.0 h x 80.0 w cm
Acknowledgement: Gift of Tony Coleing, 2011
Accession No: NGA 2011.402
Subject: Australia, Art style: Concrete poetry
  • Gift to the National Gallery of Australia, from Tony Coleing, New South Wales, 2011