Provenance:
Galerie Lempert, Bonn;
Swiss Private Property, in the 1970's acquired from the above gallery.

Literature:
Hubertus Butin, Stefan Gronert, Thomas Olbricht. Gerhard Richter, Editionen 1965-2013. Ostfildern 2014. No. 4;
Gerhard Richter Online Catalogue. Illustration and referral to the Catalogue raisonné of the editions.

Based on a photograph of the eye clinic of the polyclinic in Burgstadt, then managed by Richter’s father-in-law, Prof. Dr. Heinrich Eufinger. There are only very few copies left, because most of the works were destroyed (see. Butin).