Chris Koerner|sourceurl=https://flickr.com/photos/45335565@N00/42774265265%7Carchive=https://web.archive.org/web/20200609050923/https://www.flickr.com/photos/45335565@N00/42774265265%7Creviewdate=2018-08-06 16:00:06|reviewlicense=cc-by-sa-2.0|reviewer=FlickreviewR 2
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