photochem_PA|sourceurl=https://flickr.com/photos/58431807@N06/15015057156%7Carchive=https://web.archive.org/web/20200515110953/https://flickr.com/photos/58431807@N06/15015057156%7Creviewdate=2018-12-27 16:30:11|reviewlicense=cc-by-2.0|reviewer=FlickreviewR 2
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