Acorn Archimedes in Paddington (2014)
With the help of Mr Brown, Paddington breaks into the Guild of Geographers to discover the name of the explorer using their rather strange filing system controlled by Acorn Archimedes computers.
The Archimedes is rather venerable by 2014, but then the Guild of Geographers seems to be fond of idiosyncratic technology.
The machines were rebadged for the film - which caused some confusion at TNMoC later! https://stardot.org.uk/forums/viewtopic.php?p=387165