- Minnesota State Fair, 1917 (MNopedia)
Since its founding in 1859, the Minnesota State Fair had been an essential yearly tradition in the agricultural state. However, after the United States entered World War I in 1917, the fair took on an entirely new significance. Organizers reframed the event as a “Food Training Camp” that showed Minnesotans how to produce and conserve resources vital to the Allied war effort.
- PDP-10 (Wikipedia)
Digital Equipment Corporation (DEC)’s PDP-10, later marketed as the DECsystem-10, is a mainframe computer family manufactured beginning in 1966 and discontinued in 1983. 1970s models and beyond were marketed under the DECsystem-10 name, especially as the TOPS-10 operating system became widely used.