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Resident of Bethesda, Maryland. Married to Deborah with five children. Employed as a certified public accountant.

Author of American Half-Cents - The Little Half Sisters in 1971. Two thousand copies were printed. A second edition was published in 1982. He made a presentation at the ANS COAC in 1984. The EAC honored Cohen with their annual award in 1990. obit: NUM 103 Sep 1990 page 1504; DOD: SSDI


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7 entries found for [year:1987]

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    Folder on Col. E.H.R. Green Collection 1987

    Folder on Col. E.H.R. Green Collection

    Group of material, mostly collected by Frank Wilkinson, on the Green Collection and make-up, including Supreme Court decision on the case. Milt Pfeffer letter on how to get the material from Boston Courts, appraisal of Green Estate, Dillon Anderson letter (who was Anderson-Dupont?) with Eric Newman and Tett responses, and letter from 1988 detailing Newman responses among other things.

    Half Cent Surveys 1987

    Half Cent Surveys

    Halg cent surveys dated 7/31/87, January 1988, July 1988, October 1988, and June 1989.

    Mark Hayes Correspondence 1987

    Mark Hayes Correspondence

    Assorted correspondence between Mark Hayes and Roger Cohen.

    Rick Leonard Correspondence 1987

    Rick Leonard Correspondence

    Assorted correspondence with Rick Leonard.

    Mike Packard Correspondence 1987

    Mike Packard Correspondence

    Assorted correspondence with Mike Packard.

    Pete Smith Correspondence 1987

    Pete Smith Correspondence

    Assorted correspondence with Pete Smith.

    Frank Stillinger Correspondence 1987

    Frank Stillinger Correspondence

    Assorted correspondence with Frank Stillinger.

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