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WikiPedia: Balloonfest '86 http://blog.cleveland.com/metro/2011/09/twenty-fiv... http://www.cleveland.com/remembers/index.ssf/2011/... http://www.huffingtonpost.com/2014/04/24/millions-... http://www.newsnet5.com/news/news-archives/video-v... //www.vimeo.com/223715406 //tools.wmflabs.org/geohack/geohack.php?language=v... https://www.balloonhq.com/faq/deco_releases/releas... https://www.cleveland.com/tipoff/index.ssf/2011/10... https://gizmodo.com/that-time-cleveland-released-1... https://books.google.com/books?id=cywLAwAAQBAJ&pg=...