Date: | 1969 |
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Description: | Construction workers and bulldozer on the street next to the construction site of the World Trade Center. |
Date: | 1969 |
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Description: | A male construction worker stands stands in a large hole directing another man who is using a backhoe. |
Date: | 1949 |
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Description: | Men using an Adams #5 1/2 Road Grader to work on an urban street. The grader was owned by the State Paving and Construction Co. Original caption states: "G... |
Date: | 1949 |
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Description: | Men using a Number 3/2 Adams Motor Grader for road construction on Pine Street in Philadelphia. A laundry store is on the corner. |
Date: | 1947 |
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Description: | Men loading crawler tractors (TracTracTors), including the TD-18, onto railroad flat cars outside International Harvester's Tractor Works. |
Date: | 12 18 1922 |
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Description: | A man is using a McCormick-Deering 10-20(?) tractor to assist in clearing land in a residential area. Several other men are standing in the background hold... |
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