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A2004-002.2141 : Rolling the matrices or molds at The Journal | AP/7420 | 12/31/1959 | ||
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A2004-002.2143 : Casting curved printing plates at The Journal | AP/7422 | 12/31/1959 | ||
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A2004-002.2142 : A finished mat or mold at The Journal | AP/7421 | 12/31/1959 |