Letter from Karl Klasen to Willy Brandt (Bonn, 4 June 1970)
TextSource and copyright
Source: BArch B 102 (Bundesministerium für Wirtschaft) / 93461.
Copyright: (c) B.Arch
Source: BArch B 102 (Bundesministerium für Wirtschaft) / 93461.
Copyright: (c) B.Arch