Nice size wagon. Looks like it was used for something other than wood with that small door on the tail.
This is actually beautiful! Perfect for firewood, I can see myself driving down the road with all three behind me like a Aussie Road Train. Amazing find, well done!
That’s what I was envisioning as well, maybe even put the splitter in the caboose spot. Not legal around these parts to pull more than 2 hooked together but ….