Portland Public Library
20th Century
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Label
20th Century
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4
HISTORY + 20th Century
History + 20th Century
Fiction + Romance + Historical + 20th Century
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3
Sub focus of
6
History -- Modern -- 20th Century
History + 20th Century -- United States
Fiction + Romance + Historical + 20th Century
History -- United States -- 20th Century
HISTORY + 20th Century -- United States
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