Sources |
- [S287] Elizabeth Hesselius Murray, One Hundred Years Ago: the Life and Times of Walter Dulany Addison, 1769-1848, (Philadelphia: Geo. W. Jacobs).
- [S287] Elizabeth Hesselius Murray, One Hundred Years Ago: the Life and Times of Walter Dulany Addison, 1769-1848, (Philadelphia: Geo. W. Jacobs), 42.
- [S614] Raymond P. Clark, Southern Maryland Families, (privately published: St. Michael's), 37.
- [S287] Elizabeth Hesselius Murray, One Hundred Years Ago: the Life and Times of Walter Dulany Addison, 1769-1848, (Philadelphia: Geo. W. Jacobs), 11.
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