Patrice Jeener (French, 1944–2026) Ruled Surface (lithograph), c. 1990s
Lithograph on paper
Signed 'P. Jeener' lower right.
The Pettis Collection of Computer Art
CA.2026.220
Description
An original lithograph by Patrice Jeener, 'the mathematical engraver' — a spiralling ruled surface set within a circular coordinate grid, with mathematical annotations. Signed. The date is an estimate: signed but, as was typical for Jeener, undated.