A 20th century abstract etching in colours.
After John Piper C.H. (British 1903 - 1992). See the Portland series of paintings e.g. Portland, Stonegate 1950.
See Anthony West, John Piper, Secker and Warburg Ltd, London, 1979, p.142.
This is believed to be a single unique production being neither numbered or designated as an artist's proof.
This item is mounted but unframed.