http://web.archive.org/web/20220323205111/https://www.nytimes.com/2022/03/23/technology/personaltech/john-roach-dead.html http://web.archive.org/web/20220323205

http://web.archive.org/web/20220323205111/https://www.nytimes.com/2022/03/23/technology/personaltech/john-roach-dead.html http://web.archive.org/web/20220323205111/https://www.nytime...