| Book | Page | Context |
|---|---|---|
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MAIN SHAFT W 1 1 10568 61 A 231 3 W NM4 EXPORT I CANADA 1977374 1 37 30 MAIN SHAFT 81 A 4 39 1977238 1 32 10 MAIN SHAFT |
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MAIN SHAFT 80 AZ 231 3 W FED 1977374 1 37 30 MAIN SHAFT 80 B H Z31A W FED 1977869 1 37 30 MAIN SHAFT |