Karajan's Aachen membership was an NG card, and its number accords with batches issued in 1935, the year Karajan had always identified as the one in which he was asked to join the Party.
Členství Karajana v Cáchách byla NG karta a její číslo je v souladu se sérií vydanou v roce 1935, rok kdy Karajan byl vždy označen jako ten, ve kterém byl požádán, aby vstoupil do strany.