Jef Verheyen
(c) Scan: CKV, 2022 - Jef Verheyen Archive
Spectra-chromie - Spectrale diametrie (Nl, D), 1978
Sketch
, 2 sides
Pencil on paper (copy)
Mark Verstockt
Website under construction !
(c) Scan: CKV, 2022 - Jef Verheyen Archive
