Karen T. Ackermann

• Genealogical Periodical Annual Index
• Genealogical Periodical Annual Index
• Genealogical Periodical Annual Index 1985 (Genealogical Periodical Annual Index)
• Genealogical Periodical Annual Index 1987 (Genealogical Periodical Annual Index)
• Genealogical Periodical Annual Index, 1988 (Genealogical Periodical Annual Index)