http://bibanon.org/everything-shii-knows/shii.org/knows/Everything_Shii_Knows.html
http://world2ch.org/wiki/doku.php?id=extremely_early_history
http://world2ch.org/wiki/doku.php?id=world2ch.net
http://world2ch.org/wiki/doku.php?id=2ch
http://world2ch.org/wiki/doku.php?id=2chan
http://world2ch.org/wiki/doku.php?id=world2ch.net
http://archiveteam.org/index.php?title=4chan
https://en.wikibooks.org/wiki/2ch_Chronicle/2ch_Flash
https://github.com/bibanon/bibanon/wiki/2ch-History
https://github.com/bibanon/bibano/wiki/2ch-History
http://yotsubasociety.org/ayashii-and-amezou/