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Twenty

Sthorpe
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I was fortunate enough to find a two owner Caterpillar Twenty in a barn. Trying to find the serial number and not having any luck. The badge on the back sheet is A3606, but that not the serial number correct? I’ve seen a few threads that say it’s near the frictions in front of the seat, but I cleaned it and no luck. Any help would be much appreciated. 
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Sun, Aug 27, 2023 4:56 AM
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