(9) Appears to be the World's earliest surviving steam locomotive, Puffing Billy. It was built in 1813 by William Hedley and Timothy Hackworth, for Wylam Colliery.
Spot on Mike, any thoughts on the other 'rude mechanicals'?
1. Allis Chalmers model G tractor2. 1916 Foden steam tipper wagon3. 1927 Fordson Model F crawler-tractor with winch and power take-offs4. Brennan & Scherl gyroscopically balanced monorail5. Case steam tractor (with parasol)6. Walker electric ice-cream float (lead-acid batteries)7. Hornsby steam traction-crawler (not a toy model)8. I put this in especially for you Mike, it's a vintage pedal car.