Jaap Scherphuis's Scratch Pad preserves a sprawling personal research library of twisty puzzles, Psion handheld computers, mechanical calculators, and old downloadable tools.
Original site: https://www.jaapsch.net/index.htm
Full Switchboard article: https://switchboardtechservices.com/articles/ancient-web-jaap-scherphuis-kept-puzzles-and-psions-on-one-site/
#ancientweb #jaapscherphuis #puzzlepage #psionorganiser #visitjaap
Original site: https://www.jaapsch.net/index.htm
Full Switchboard article: https://switchboardtechservices.com/articles/ancient-web-jaap-scherphuis-kept-puzzles-and-psions-on-one-site/
#ancientweb #jaapscherphuis #puzzlepage #psionorganiser #visitjaap
Views: 1
Categories: Ancient Web & Internet History [c23]