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Photograph

Duplex Hole-Digging Machine

Date: 1938
Description: Three men - one in work clothes and the other two men wearing suits and hats - looking down into a hole near an International T-20 TracTracTor (crawler tra...
Photograph

Men Working at Alberta Sawmill

Date: 03 07 1938
Description: Men working at a sawmill. An International PD-80 power unit is used to power machinery.
Photograph

UD-9A — Oil Field Pumping

Date: 1950
Description: Subject: "UD-9A — Oil Field Pumping." Where Taken: "SW." Information with photograph reads: "International UD-9 engine owned by Overton Refining Co., Kilgo...

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