Eric Walker added Michael Hoey's Tractor Collection - YouTube to Agricultural machinery

Eric Walker added Starting a tractor with a shotgun cartridge : bizarrelife to Agricultural machinery

Eric Walker added r/MachinePorn - Buffalo Pitts tractor built in 1912 [5026 x 2602] to Agricultural machinery

Eric Walker added a number of topics and a number of links to Devices, machines, vehicles and robots, and added Devices, machines, vehicles and robots to Technology

Eric Walker added a number of links to Agricultural machinery, and added Agricultural machinery to Agriculture and farming and Devices, machines, vehicles and robots

Eric Walker added a number of topics and a number of links to Agriculture and farming, and added Agriculture and farming to Industry and manufacturing and Science, engineering, mathematics and the humanities