X-radiograph(s) of "Madonna and Child"

X-radiograph(s) of "Samuel Hopkins", 1771-1866

Artist of original: Abner Reed

X-radiograph(s) of "Mary Davie", 1727 - 1792

Artist of original: John Greenwood

X-radiograph(s) of "Jane Clark"

X-radiograph(s) of "Thomas Prince", 1727 - 1792

Artist of original: John Greenwood

X-radiograph(s) of "Samuel Johnson", active 1754, died c. 1775

Artist of original: (?) Lawrence Kilburn

X-radiograph(s) of "Miss Farmer", 1724 - 1772

Artist of original: Cosmo Alexander

X-radiograph(s) of "Ann Beach Johnson", 1494-1557

Artist of original: Bacchiacca

X-radiograph(s) of "George Rogers", 1688 - 1751

Artist of original: Attributed to John Smibert

X-radiograph(s) of "John Rindge"

X-radiograph(s) of "Self-Portrait (copy)", 1577 - 1640

Artist of original: Peter Paul Rubens

X-radiograph(s) of "Mrs. Ebenezer Devotion", 1747-1790

Artist of original: Winthrop Chandler

X-radiograph(s) of "Benjamin Lincoln", 1770 - 1845

Artist of original: Henry Sargent

X-radiograph(s) of "John Torrey (?)", 1739-1803

Artist of original: John Mare

X-radiograph(s) of "Lt. John Torrey (?)"

X-radiograph(s) of "Mrs. Joseph Mann", 1738 - 1815

Artist of original: John Singleton Copley

X-radiograph(s) of "Joseph Mann", 1738 - 1815

Artist of original: John Singleton Copley

X-radiograph(s) of "Young Girl with Dog", 1615 - 1660

Artist of original: Govert Flinck

X-radiograph(s) of "Judith (Rawlins) Gayton", 1688 - 1751

Artist of original: (?) Attributed to John Smibert

X-radiograph(s) of "Crucifixion"