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Keywords from Image Description:
ETHBIBOerlikon SeebachInlandflgeLBS MH.tif cm exhibition history Institution ETHBibliothek Fotografie Glasplattennegativ object history PDoldauto Creator Walter Mittelholzer EPics Bildarchiv online org Template ETHBibliothek Oerlikon Seebach Uploaded with GWToolset ETHBIBOerlikon SeebachInlandflgeLBSMH epics ethz ch tif ETHBIB