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| Date: | 1921 |
|---|---|
| Description: | Back cover of a pamphlet advertising 10-ton Caterpillar tractors. The headline reads: "Dependable Under All Conditions" and is illustrated with six photogr... |
| Date: | 1950 |
|---|---|
| Description: | View uphill towards a man using a TD-24. Subject: "TD-24 — Lumbering." Where Taken: "Pac." Information with photograph reads: "TD-24 at work on a big try-o... |
| Date: | 1950 |
|---|---|
| Description: | Right side view of a man using a TD-24. Subject: "Lumbering — TD-24 Tractor." Where Taken: "Pac." Information with photograph reads: "The new TD-24 at work... |
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