Cultural Office Tübingen, 7400 Tübingen, 1966? 1991 inventoried as old stock in the city museum. Inventoried at the Cultural Office Tübingen; probably in 1966, as it was inventoried by the city at that time. It previously belonged to Gretl Blezinger, who probably received it as a gift at Christmas 1919. Gap in the provenance? Enquired about Gretl Blezinger in the city archive. Suspicion, since her whereabouts during the Nazi era are unknown.
