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    Sarah Kate Kramer/WNYC

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    Sarah Kate Kramer/WNYC

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    Doug Muller picking out a pen at the Fountain Pen Hospital.

    Sarah Kate Kramer/WNYC

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    The Montblanc pen inspired by Princess Grace.

    Sarah Kate Kramer/WNYC

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    Students from Stuyvesant High School at the Fountain Pen Hospital.

    Sarah Kate Kramer/WNYC

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    Namiki fountain pens.

    Sarah Kate Kramer/WNYC

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    Sarah Kate Kramer/WNYC

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    Terry Wiederlight, co-owner of the Fountain Pen Hospital./WNYC

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    A fountain pen with a gold nib on display at the Fountain Pen Hospital.

    Sarah Kate Kramer/WNYC