It can be a manufacturing plant, a spice grinder or a place where rumors get started. But did you know a "mill" can also be one-tenth of a cent — a unit of currency that showed up on state-issued tokens in the 1930s?
A reader's recollection that he once saw a 10-mill coin inspired one of three questions in this edition of "Ask AP," a weekly Q&A column where AP journalists respond to readers' questions about the news. . . .
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