Membership
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National Gavel Society
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National Genealogical Society (president 1966-67, award of merit 1985)
1966 - 1967
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Maryland Genealogical Society (president 1970-71)
1970 - 1971
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Upper Shore Genealogical Society (president 1972-73)
1972 - 1973
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American Association State and Local Hist.
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Maryland Hist. Society (committee genealogy and heraldry 1988?Co)
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Hist. Society of Delaware
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Talbot County Hist Society
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Delaware Libr. Association
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Dorchester County Hist. Society
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Queen Anne's County Hist. Society (Queen Anne's Court of Honor award 1988)
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Sons of the American Revolution (president Colonel Tench Tilghman chapter 1985-89, secretary, registrar 1989?Co, Maryland state board regents 1986-89, Maryland state Meritorious Service award 1986, 89)
1985 - 1989
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National Society Libr. and Genealogy
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Society of the Ark & Dove (registrar-genealogist 1976?Co)
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General Society Sons of War of 1812 (genealogist general 1988?Co)
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Maryland State Society War of 1812 (registrar-genealogist 1983?Co)
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National Society Daughters Colonial Wars (genealogist 10 years, editor Lineage Book V)
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Ams. of Armorial Ancestry
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Winterthur Museum Fellows Association
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Beta Phi Mu. Clubs: Arts (Washington).