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| Excavators Fig 5 |
| SI-71-113 |
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| Excavators Fig 6 |
| SI-71-114 |
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| Excavators Fig 6 |
| SI-71-115 |
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| Excavators Fig 14 |
| SI-71-116 |
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| Excavators Fig 17 |
| SI-71-117 |
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| Excavators Fig 17W |
| SI-71-118 |
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| Excavators Fig 18 |
| SI-71-119 |
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| Oval spoon Fig 18W |
| SI-71-120 |
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| Excavators Fig 19 |
| SI-71-121 |
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| Oval spoon Fig 19W |
| SI-71-122 |
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| Excavators Fig 6 |
| SI-71-123 |
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| Excavators Fig 14 |
| SI-71-124 |
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