X-radiograph(s) of "Mrs. Abigail Bush (?) (or Male portrait ??)"

X-Radiograph Description: X-Radiograph; Very little shows (X-ray in poor condition) Burroughs Number: 2581 X-Radiograph(s) of: Artist: McKay, American, active late 18th century Title: Mrs. Abigail Bush (?) (or Male portrait ??) Description: Canvas Owner: American Antiquarian Society, Worcester, MA