The Infocom Gallery: Trinity High-quality scans of box, comic book, and feelies. http://infocom.elsewhere.org/dsinclair/trinity/trinity.html

Infocom Homepage: Trinity Description, box art, release information, game statistics, and packaging details. http://www.csd.uwo.ca/Infocom/trinity.html

MobyGames: Trinity User reviews, credits, box image, trivia, and other information. http://www.mobygames.com/game/sheet/gameId=477/

New Zork Times: Trinity: A Nuclear Time Warp Announcement of the game from Infocom's official newsletter. http://www.csd.uwo.ca/Infocom/Articles/NZT/Nztspr86.html#trinity

Review by Matthew Murray Capsule review. "Trinity tells a startlingly serious and mature story." http://www.matthewmurray.net/Reviews/ComputerGames/Trinity.html

SPAG Reviews: Trinity Two reviews by Matthew Amster and Molley the Mage. http://www.sparkynet.com/spag/t.html#trinity

Infocom Documentation Project Scanned original game manual. http://infodoc.plover.net/manuals/temp/trinity.pdf

Infocom Documentation Project PDF file of scanned original game manual. http://infodoc.plover.net/manuals/temp/infidel.pdf