Many thanks to SWLing Post contributor, Mark Hirst, who writes:
A vintage radio appeared briefly in one of my local charity shops.
A little Googling turned up this video (part 1 of 2) showing an example in operation:
Wow–thanks for sharing Mark! So did you grab this radio? I don’t think I could have resisted!
I love how the radio turns on as the case is opened and that the MW and LW antennas are in the lid. Brilliant!