Eva nodded, and this time she did smile, but Harley was already moving away, loping off toward the gate in his winter coat, the snow clinging to his coat sleeves and the wool cap as he stepped out onto the pavement and headed across the green.

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And it may not be wise to follow the example of the man in the wool Union Jack cap who crashed Simpson's victory interview on NBC and cooed what sounded like a lonely seagull call.

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Wearing a black wool cap pulled down against the biting chill of a Chicago winter morning, Vallas bounds up to the doors of tenements on the city's gritty South Side.

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The top item was a black wool watch cap.

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