Year	Website
2014	https://web.archive.org/web/20141013030641/http://www.eecs.umich.edu/speecs/
2016	https://web.archive.org/web/20160704062118/http://vhosts.eecs.umich.edu:80/speecs/
2023	https://web.archive.org/web/*/http://websites.umich.edu/~speecsseminar/