The Infocom Gallery: Sherlock - High-quality scans of box, keychain, map, and newspaper. - http://infocom.elsewhere.org/gallery/sherlock/sherlock.html
Infocom Documentation Project - PDF file of scanned original game manual. - http://infodoc.plover.net/manuals/temp/sherlock.pdf
Review by Matthew Murray - Capsule review. "While the game has an interesting ending, the lack of involvement by Holmes and the few interesting puzzles don't make Sherlock stand out among Infocom's other adventures." - http://www.matthewmurray.net/Reviews/ComputerGames/Sherlock.html