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A2004-002.2166 : Male and female shipbuilders at the Swan Island shipyards |
12/31/1945 |
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A2004-002.2167 : Liberty ship building activity at Oregon shipyards during a drive for 22 in one month which resulted in a 24 in one month record |
12/31/1943 |
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A2004-002.2168 : Oregon shipyards as a built-up mud flat two months before laying its first keel |
12/31/1940 |
