tractors 9

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Sugar beet field freshly pl...

February, 1936

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Dust bowl farmer with tract...

June, 1938

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Tractor on Lake Dick projec...

June, 1938

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Tractor and driver on the A...

July, 1937

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Aldridge Plantation, Missis...

June, 1937

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Tractor operator on the Ald...

June, 1937

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Tractor and operator. Navar...

June, 1937

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Tractor on the Aldridge Pla...

June, 1937

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West side of San Joaquin Va...

February, 1939