No. 395 & No. 396 - arriving mail art "Hauptschalter aus..." & "Der Bismarckhering Version 4 Meisterstück" from Heinz W. Lotz (Germany)

No. 395 & No. 396 - arriving mail art "Hauptschalter aus..." & "Der Bismarckhering Version 4 Meisterstück" from Heinz W. Lotz (Germany) - Heinz called the first one "Der Steuermann verlässt das Schiff" which refers to the famous image "dropping the pilot". The main switch on board was turned off. The second one refers to mail art No. 1 from Angela Behrendt, here another version of it. In the official postage stamp Heinz fixed a little portrait of Angela. Thank you very much.