> It looked a lot like that ULTRASystem photograph.
I was a little confused, before I realized that name only appeared in one of photos. After trying to resolve my confusion, I found this, which appears to be a document from 1985 enumerating all these types of systems then in existence:
http://archive.computerhistory.org/resources/access/text/201...
It says the
> AM Varityper 4800 (a Harris 2200 product)
There's a few stock image of those in use at the Austin American-Statesman newspaper:
https://www.alamy.com/austin-texas-usa-circa-1980-newspaper-...
https://www.alamy.com/austin-texas-usa-circa1983-backshop-at...
The hardware is different than in the movie, but the software appears to be similar.
Scanning the document, I saw a mention of Interleaf, which some people at my employer were still using until recently (http://www.computernostalgia.net/articles/Interleaf.htm). The comments on that page about the file format ring true, since we decided to not even try conversion and just have the users re-key their documents into our home-grown system for that content.