Dr.jur. Nicolas (Niklas) „Niki“ Schlumberger, 6.12.1894 Basel (CH) to 1.7.1975 Basel (CH), banker and officer.
CATALOG ENTRY IN PROGRESS...
Cross-references
Exhibited
Literature
Provenance
Unknown.
Auction 27. June 2023 Beurret-Bailly-Widmer, Basel, Lot 1.
Private collection, USA.