====== Bart Locanthi ======

[[https://archive.org/details/a_research_unix_reader|A Research Unix Reader]] says: Bart N. 
Locanthi designed the bitmapped terminal known variously as "jerq," "Blit," and Teletype 5620.  He programmed it, too: from graphic primitives, such as the crucial bitblt, up to a multiterminal maze war game.