IBM leaves reminders of its historic past (photos) Summary: While on a blogger tour of the IBM facilities in Armonk, NY, Larry Dignan spotted several reminders of IBM's role in leading the digital age. By Larry Dignan | August 3, 2010 -- 08:34 GMT (01:34 PDT) Follow @ldignan Previous | Next Image 4 of 6 1970 IBM System 370 An accounting machine. Core memory array Topics: IBM, Browser Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.