Schkoda was split between three locations, Brno and Pilsen in Czechoslovakia, and Wroclaw in modern-day Poland.
Just a few weeks later, he wrote a letter to his son Walter saying he was in Czechoslovakia, and what I am doing, quote unquote, is secret.
After his grandfather's third martini one night, Mellon stated that he and Alan Dulles were in Pilsen, Czechoslovakia, in late May 1945.