This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
ETHBIBNfelsInlandflgeLBS MH.tif cm exhibition history Institution ETHBibliothek Fotografie Papierabzug object history PDoldauto Creator Walter Mittelholzer EPics Bildarchiv online org Template ETHBibliothek Nfels Uploaded with GWToolset ETHBIBNfelsInlandflgeLBSMH epics ethz ch tif ETHBIB MittelholzerInland flights