Dick Pick’s unique database operating system
We usually at least recognize old computer hardware and software names. But Asianmoetry taught us a new one: Pick OS. This 1960s-era system was sort of a database and sort of an operating system for big iron used by the Army. The request was for an English-like query language, and TRW assigned two guys, Don Nelson and Dick Pick, to the job.
https://www.osnews.com/story/143184/dick-picks-unique-database-operating-system/