Very Premature Announcement Article for Wang 300-Series Four-User Simultaneous Calculator System
Information Display Magazine, Mar, 1967

This article announces the Wang 300-Series Simultaneous Electronics Package, showing what is clearly either a prototype or a mockup. The actual Wang 300SE, 310SE, and 320SE 4-user Simultaneous Electonics Systems were not in production until February of 1968, almost a year after this article was published.