Reset search Search Filter Linked Data Linked Data There are no Linked Data that match this search Categories Categories Education, culture and sport 2 Transport 2 Environment 1 Keywords Keywords photography 2 aerial-photograph 1 aerial-picture 1 aerophoto 1 glam 1 landscape 1 openglam 1 Organizations Organizations ETH Library 2 Political levels Political levels Other 2 Terms of use Terms of use 2 Formats Formats JSON 1 SERVICE 1 TIFF 1 2 datasets found Order by Relevance Data last modified Metadata last modified Name Ascending Name Descending Photos by the Swiss photographer, pilot and aviation pioneer Walter Mittelholzer (1894-1937) ETH Library Education, culture and sport, Transport Photos - many of them aerial images - Walter Mittelholzer took both in Switzerland and during his adventurous flights to places like Spitzbergen (1923), Persia (1924/25), across... Last updated: May 12, 2017 TIFF SERVICE aerial-photograph aerial-picture aerophoto photography Photos by Documenta Natura (1987–2010) ETH Library Education, culture and sport, Environment, Transport The pictures of the Documenta Natura Foundation, which existed from 1987-2010, made it their business to photographically document changes in the Swiss landscape. The photographic... Last updated: April 1, 2021 JSON landscape photography openglam glam