The Prussian and German Iron Cross

Eitemau Tebyg

• The Iron Cross of Prussia and Germany
  gan: Prowse, A. E.
• The Iron Cross : a history 1813-1957
  gan: Williamson, Gordon
  Cyhoeddwyd: (1985)
• The history of the Prussian Pour-le-Mérite-Order
  gan: Hamelman, William E.
  Cyhoeddwyd: (1982)
• The Order of Merit of the Prussian Crown : an OMSA book
  gan: Klietmann, Kurt-Gerhard
  Cyhoeddwyd: (1985)
• An English-German/German-English Dictionary
  gan: Collinson, E.
  Cyhoeddwyd: (1954)