Great to be able to preserve the original and yet still a 'working version'. Of course, once on You Tube I ended up following up a load of other stuff...
Neat to see. I'd like to go to Bovington one day. Here's one of a couple built by film director and Great War buff Peter Jackson's company in Wellington that regularly trundles about at local airshows. Its built of original materials and the guns also go 'Bang!' too.