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Description国道290号線沿 - panoramio.jpg 国道290号線沿（新潟県長岡市寒沢） Date Taken on 30 April 2012 Source https://web.archive.org/web/20161025044725/http://www.panoramio.com/photo/74040896...
Description国道290号線 - panoramio (2).jpg 国道290号線（新潟県長岡市赤谷） Date Taken on 30 April 2012 Source https://web.archive.org/web/20161025084243/http://www.panoramio.com/photo/74040683...
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