Fowler R3 with double long, double wide Botrail


By Australian engineer Frank Botrill, who devised the planks to get the heavy tractor over soft ground

Found on http://strangernn.livejournal.com/908127.html
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Fowler R3 with double long, double wide Botrail
Fowler R3 with double long, double wide Botrail
Reviewed by pada mama
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Rating : 4.5