Hannoversche Köpfe aus Verwaltung, Wirtschaft, Kunst und Literatur, Bd. 1, S. 021 Bürgermeister a. D. Dr. jur. Fink, August Heitmüller, August Heitmüller, circa 1929
Portrait of the former mayor of hanover gustav fink from volume 1 of the book "hanover's heads from administration, business, art and literature" with drawings by the painter august heitmüller in cooperation with the graphic artist wilhelm metzig (design of the overall design of the two volumes), printed and published by the heinrich osterwald printing house (book and copperplate printing as well as bookbinding). Date: circa 1929.