Walter Bergmann may refer to:

References

edit
  1. ^ "Schott Music". en.schott-music.com. Retrieved 17 January 2022.
  2. ^ Walther, Peter (2021). Darkness Falling: The Strange Death of the Weimar Republic, 1930-33. Head of Zeus Ltd. p. 109. ISBN 978-1-80024-228-9.