Malcolm Clark talks us through his "lockdown project" - the restoration of a Teletype ASR-33. Starting with three rusty and incomplete units from the museum store, his challenge was to bring back to life one working example.

We also take a look at the museum's display ASR-33, and see how these devices were used in the days before keyboards and monitors were used to interact with computers.

00:00 Intro and Teletype with Elliott 903
02:22 Restoration starting point
04:07 Restoration detail
18:49 Machine running and data path
23:44 Machine fully assembled
25:32 Adjustments
27:23 Machine running

Video production for TNMOC: Dave Wild.