Gingerich, O. Cecilia Payne-Gaposchkin: Astronomer and Astrophysicist // Notable American Unitarians. Harvard Square Library. Архивиран от оригинала на 17 декември 2013. A September 1956 article in The Christian Register published by the American Unitarian Association, announced her appointment and described her as a member of the denomination's First Parish and Church in Lexington, Massachusetts.
Gingerich, O. Cecilia Payne-Gaposchkin: Astronomer and Astrophysicist // Notable American Unitarians. Harvard Square Library. Архивиран от оригинала на 17 декември 2013. A September 1956 article in The Christian Register published by the American Unitarian Association, announced her appointment and described her as a member of the denomination's First Parish and Church in Lexington, Massachusetts.