onthisday80yearsago.com
Acknowledgements - on this day 80 years ago
Thanks to Sybille Baumbach and Claudia Thorn at Dokusearch in Hamburg, and to Jürgen Sielemann at the Hamburg City Archive; without your assistance I would have lost my way among the many archives held in Hamburg. The documents you helped me to salvage were largely impossible for me to read until they were transcribed …