Date: | 1916 |
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Description: | An International Harvester Mogul(?) 15-30 tractor pulling an Austin mammoth reversible road grader. |
Date: | 1939 |
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Description: | An International Harvester TD-14 crawler tractor (TracTracTor) with "B.E. Bullgrader" levels a mound of dirt for a highway exit. Original caption includes ... |
Date: | 1939 |
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Description: | A man operates a grader pulled by an International TD-18 TracTracTor (crawler tractor) as other men observe. Original caption reads: "Leaning wheel grader ... |
Date: | 07 20 1929 |
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Description: | Emil Anderson operates a road grader marked "Russell Motor Patrol No.3" on Highway 12. |
Date: | 07 14 1927 |
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Description: | A man uses a Gilbert road grader with a twenty foot blade to work on the Yellowstone Trail. |
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