These images were sent to the Dossier by a German visitor, Peter Hegenbarth, a resident of Kissinger Strasse in Berlin, who wrote me the email from an office just above where Checkpoint Charlie used to be. They are of the grand nineteenth century house on Bleibtreustrasse, number 49, in the Charlottenberg district.
"I came from the Palmer movies to read the books behind them. So then, I took a great interest in the other of Deighton’s books which were made into movies. Hence, to the 'Game Set & Match' TVseries that I found on YouTube. And after that, I found my way to Dossier dossier and its page on the series."