| Book | Page | Context |
|---|---|---|
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CALIF 1977804 1 49 05 MAIN SHAFT 80 A 231A W A T FED IZILOSED LOOP NB1 1976930 1 238 20 MAIN SHAFT 80 A 231A W A T FEED 1977428 1 49 05 MAIN ... SHAFT 80 H 151V W CALIF 1978073 1 44 60 MAIN SHAFT 80 H 231A W CALIF 1976930 1 238 20 MAIN SHAFT 80 X 151 W A T FED 1976850 1 48 70 MAIN ... CANADA 18941344 1 45 10 MAIN SHAFT 81 A B 231A W CL 0 SIEEI LOOP NB1 1976930 1 38 20 MAIN SHAFT 81 A B 260F 1979955 1 42 20 MAIN SHAFT |
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EXPORT CANADA 1977281 1 46 70 MAIN SHAFT 81 C E 4 1 4 1976930 1 38 20 MAIN SHAFT 81 E 307 W NM4 EXPORT CANADA 1979956 1 44 30 MAIN SHAFT |