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Keywords from Image Description:
Spittelbruecke . br plan of the Spittel bridge of Robert Maillart across the Engstligen near Adelboden Berne Switzerland br der Spittelbrcke ber die Engstligen bei Adelboden von Robert Maillart Bern Schweiz Einige neuere Eisenbetonbrcken Schweizerische Bauzeitung elib ch Heft von Seite Robert Maillart reworked and uploaded