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Keywords from Image Description:
ETHBIBOstalpenflug Bernina Ortler Herren Streuli Wettstein PfisterWeitereLBS MH.tif Monte Vioz Pt Tacida Valle del Fano Cima del Fano Vedretta della Montagna Pt Cadini Cima della Manzina San Matteo Tresero cm exhibition history Institution ETHBibliothek Fotografie Negativ Ostalpenflug Bernina Ortler Herren Streuli Wettstein Pfister