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Rock Island
|
Steve Smolik's
John Deere D
|
Dave Butjer's
Allis-Chalmers
WD-45
|
Caterpillar 15
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Oliver 880
|
Case tractors
|
Derwood Heine's
F-20 on full steel
|
Standard cream separator engine
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Hart Parr 30-60
and
Hart Parr 20-40 |
1903 Hart Parr engine |
Raleigh's
No. 1 Hart Parr |
HG crawler with cultivator |