Machinery Lorry Interiors - Questions!

[10FM68]

Further to my qeries about trailers at Old Dalby, there were also some oddly-captioned photos of the interiors of workshops/office/wireless lorries.  Can anyone help me sort these out, please?

 

First up, a pair purporting to be Type 24V, one showing the generator in stowed position fro travelling!  What, actually, are they - they are probably not the same vehicle (note absence of bench vices in second picture)?

Next is, apparently, a wireless lorry, but I suspect it is a Machinery one:

Finally, as we're on the subject a couple more photos which are probably correctly captioned as a 'mobile machinery workshop' and a '24KW workshop' and which add, nicely, to the topic!

As well as a (probable) Machinery K Light being used to provide spraying power for anti-corrosion paint:

And a couple of photos showing 'flimsies: the 4-gallon petrol tins newly minted and being used to fill a bowser and showing how they were opened!!:

 

And, finally, finally, the bonus picture:

Again, my thanks to the IWM for these.

 

Edited April 10 by 10FM68