File:Torffelder Der Oberen Orbe-Ebene Bei Bavois (1918) - Edit.jpg
E. Probst: Torffelder des Mittellandes. In: [Die Torfausbeutung in der Schweiz in den Jahren 1917 bis 1921.] Seite 261.
This file was derived from: Torffelder der oberen Orbe-Ebene bei Bavois (1918).jpg:(Reusing this file)
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