NSDAP Karl Dinklage Werk zoological garden ticket 1943

Rare. Special ticket for free entrance during the year 1943 in the zoological garden in Hannover. Issued by the NSDAP Gau Süd-Hannover Braunschweig. “Karl Dinklage Werk” = special NSDAP funding for the children (orphans) of war victims. Post card sized.