- A-2417
- Item
- Dec. 1919
Returned men working on the timing ignitions and setting valves on tractors in the Tractor Laboratory
18 results directly related Exclude narrower terms
Returned men working on the timing ignitions and setting valves on tractors in the Tractor Laboratory
Returned men operating a Rumley separator; winter scene.
Returned men breaking rough sod with Grand Detour breaker and a Case 9-18 tractor in a field.