Information archives:

Title / Subject & Author	Publication:	Date:
Heat from Tunnels Melts Sidewalk Snow By TONY FOGLIO	Collegian (local newspapaer)	Nov. 7, 1962
Fire forces Schwab evacuation By CJ CALO and SCOTT PERRY	Collegian (local newpaper)	Oct. 25 (Year unknown)
Old entry points By: Mark	Newsgroup post (alt.college.tunnels)	Feb. 22, 1994
Undercover reveals the story behind PSU tunnels By: Bryan Cohen and Zach Kelly	State High Newspaper Article (Lions Digest)	March 1, 2002