Jakob Ruysdael Peintre-Graveur , after . acquaforte aguafuerte akwaforta eauforte etching ets radierung Détails de l'objet concernant RUYSDAEL Jacob Isaaksz van Ruisdael , also Ruysdael c.1629–82 Ruisdael del. Drawing MIRAGES de PAPIER Vélin/Wove S.W.Woodburn.London fec. Amsterdam Etching {i.e. S.W.Woodburn Famous Connoisseuer&FineArtDealer London] @peterhelm Peter Helm Post 700 / 2022

Peter Helm YOUTUBE Peter Helm Post 700 / 2022 cf. Seymor Slive Additions to Jacob van Ruisdael (Preparatory Drawings) THE BURLINGTON MAGAZINE 1991

Jakob Ruysdael Peintre-Graveur acquaforte aguafuerte akwaforta eauforte etching ets radierung Détails de l'objet concernant RUYSDAEL Jacob Isaaksz van Ruisdael , also Ruysdael c.1629–82 Ruisdael del. Drawing MIRAGES de PAPIER Vélin/Wove S.W.Woodburn.London fec. Amsterdam Etching {i.e. S.W.Woodburn Famous Connoisseuer&FineArtDealer London] @peterhelm https://twitter.com/PeterHelm12/status/1577469907352145920 polygraficum 1980-2022 polygraphicum 0700polygraf.blogspot.com , Post 700 / 2022 , ruisdael-jakob-ruysdael HELMvonSTOLZENECK https://sites.google.com/view/helmvonstolzeneck artHELMkunst https://sites.google.com/site/arthelmkunst/recherche-research recherche reseearch