Editing Roof and tunnel hacking (section)

==External links==
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*[http://hacks.mit.edu MIT hacks site; deals primarily with pranks, some of which involve a roof hacking component]
*[http://www.infiltration.org/college.htm Infiltration.org page on college tunnels]
*[https://web.archive.org/web/20070205142148/https://www.dailyprincetonian.com/archives/2001/12/14/news/4128.shtml Daily Princetonian article] on a student injured in a fall while exploring a tower in the university's chapel
*[https://web.archive.org/web/20080319002126/https://www.ucsdsecrets.com/ UCSDSecrets], an introductory blog about [[UCSD]]. including its tunnels
*Institute Historian, T. F. Peterson, ''[[Nightwork: A History of Hacks and Pranks at MIT]]'' (revised edition), MIT Press, Cambridge, Massachusetts. 2011. {{ISBN|978-0-262-51584-9}}—Extensive documentation, many photographs, special essays
*[https://web.archive.org/web/20090416053453/http://www.bwog.net/publicate/index.php?page=post&article_id=2906 "Abandon Hope, Part 1"] and [https://web.archive.org/web/20070830064541/http://www.bwog.net/?page=post&article_id=2914 "Abandon Hope, Part 2"], a two-part article on the [[Columbia University]] tunnels
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