The LeLisp version of Interface Builder that JMH wrote at INRIA predates the timeline in your link.

That link is the official story I am aware of, where can I read about that one?

	▲	rjsw 2 hours ago \| parent [-]
		I have a paper copy of a paper (in French) about SOS Interface. Had scans of this at one point. There is a bit more of a timeline in a talk [1] he gave at INRIA a couple of years before he died. [1] https://www.inria.fr/en/jean-marie-hullot-perforated-cards-i...