1934
Bismarck
2011
Fountain Pens
1994
Midas investing
1996
Why Switzerland?
1976
All or nothing
1990
The Deutsche Bank and its gold transactions during the Second World War
1999
Identifying Fountain Pens
1998
Bismarck: A Life
2011
Fountain Pens, the Collectors Guide to Selecting, Identifying, Buying and Enjoying Fountain Pens
2002
Plumás estilográficas
2001
Tirpitz and the birth of the German battle fleet
1968
Die Deutsche Bank und ihre Goldtransaktionen während des Zweiten Weltkrieges.
1999
Little Liberia
2011
Extensions and Restrictions of Generalized Probabilistic Theories
2022
European History and European Lives
2003
Yesterday's deterrent
1965
The resort industry in the Catskills
1980
Leslie Stephen and derivative immortality
1999
Bismarck, antisemitism and the tragedy of German Jewry
2011
Bismark, anti-semitism and the tragedy of German Jewry
2011
yesterday deterrent
1965
Ḳonim nadlan
1995
