Kunstveilingen Oldenzeel. Kunstveiling van schilderijen aquarellen, enz.. Affiche, PHI-W-000000001207. Philemone, version publique 1, publiée le 2026-10-10. https://philemone.com/affiches/PHI-W-000000001207/kunstveilingen-oldenzeel-kunstveiling-van-schilderijen-aquarellen-enz (consulté le 2026-10-29).