https://www.jennaburlingham.com/artworks/categories/3/15277-william-turnbull-the-sextet-suite-1966/
William Turnbull, The Sextet Suite, 1966 | Jenna Burlingham Gallery
William Turnbull 1922-2012 The Sextet Suite, 1966 each signed, dated and numbered in pencil verso, edition of 20 six lithographs on Copperplate Deluxe, Arches...
william turnbullthe sextetsuitejennaburlingham
https://www.tate.org.uk/art/artworks/turnbull-leaves-drypoint-vii-p02346
‘Leaves - Drypoint VII‘, William Turnbull, 1972 | Tate
‘Leaves - Drypoint VII‘, William Turnbull, 1972
william turnbulldrypointtate