Episode
Das Haus bei den Blutbuchen The House by the Copper Beeches
- Adaptation: 1967 Westdeutscher Rundfunk TV
- Episode: 6
- Airdate: 17 March 1968
- IMDb: Das Haus bei den Blutbuchen (link not verified)
- Canon basis: The Adventure of the Copper Beeches
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