Watched a few more episodes. The 3 surviving ones of The Daleks' Master Plan, and the 1 surviving episode of The Celestial Toymaker.
Master Plan seemed pretty standard Dalek stuff, really. Nice to see a young Nicholas Courtney in there as Bret, but apart from that it'd all been done before in serials like The Chase.
The Celestial Toymaker seemed more interesting, from what little there is of it left. Shame that's all missing, it looked like a bit of a change of pace from the normal spaceships and alien monsters style of episode.
That's all of Hartnell watched for me now, too.