The Infocom Gallery: Cutthroats - High-quality scans of packaging, manual, shipwreck book, and price list. - http://infocom.elsewhere.org/gallery/cutthroats/cutthroats.html
Infocom Documentation Project - PDF file of scanned original game manual. - http://infodoc.plover.net/manuals/temp/cutthroa.pdf
Infocom Games: Cutthroats - Box art and description, specifications, and sample transcript. - http://infocom-if.org/games/cutthroats/cutthroats.html
Review by Matthew Murray - Capsule review. "While not one of Infocom's best games, it is still entertaining to play, and as it offers two shipwrecks, the game is somewhat replayable." - http://www.matthewmurray.net/Reviews/ComputerGames/Cutthroats.html