Text transcribed from caption: United Presbyterians Elect Black Woman. Baltimore -- Dr. Thelma Davidson Adair, 55, of New York City, was chosen as the first black woman moderator of the United Presbyterian Church in the U.S.A. during its General Assembly in Baltimore. An unprecedented four ballots were needed for her election to a one-year term as the denomination's top elected official. The General Assembly also elected another woman, Martha P. Martin of Cincinnati, as their vice-moderator for the year ahead. Dr. Adair is an elder (lay leader) of the Mount Morris Presbyterian Church in Harlem, of which her husband is pastor. She has taught at all levels, from college to nursery school, and has held many church posts.