Anyway, I stated at the bottom of the pile, and I've just come across this cutting about Jowett to build the Praga engine:

A bit later on, I came across this picture of the Wilkins/Baxter Jupiter from the 1951 Mote Carlo:

That cheered me up, but then I read this which saddened me:

Oh well; I have put copies of the full pages in my Gallery here: TOPIC