X-radiograph(s) of "Gov. Bowdoin as a Boy", 1688 - 1751

Artist of original: Attributed to John Smibert

X-radiograph(s) of "David Sewall", c. 1753 - 1818

Artist of original: John Johnston

X-radiograph(s) of "Indian", 1738 - 1815

Artist of original: John Singleton Copley

X-radiograph(s) of "Rev. Samuel Stillman", 1759-1826

Artist of original: Christian Gullager

X-radiograph(s) of "Mrs. James Bowdoin", c. 1707 - c. 1752

Artist of original: Robert Feke

X-radiograph(s) of "James Bowdoin", c. 1707 - c. 1752

Artist of original: Robert Feke

X-radiograph(s) of "Portrait of a Lady (Mrs. James Bowdoin II?)", 1748 or 1749-1819

Artist of original: (?) Samuel King

X-radiograph(s) of "James Bowdoin III"

X-radiograph(s) of "Landscape and Figures", 1644 - 1711

Artist of original: Adriaen Frans Boudewijns

X-radiograph(s) of "Seaport", c. 1730 - c. 1792

Artist of original: Charles François de Lacroix

X-radiograph(s) of "St. Peter Released", 1682 - 1754

Artist of original: (?) Giovanni Battista Piazzetta

X-radiograph(s) of "Israel Munson", 1792 - 1866

Artist of original: Chester Harding

X-radiograph(s) of "Joseph Willard (?)", 1727 - 1792

Artist of original: John Greenwood

X-radiograph(s) of "Ruth Hawkins Mount (Mrs. Samuel Saltonstall Seabury)", 1807 - 1868

Artist of original: William Sidney Mount

X-radiograph(s) of "Madonna Adoring", 1441 - 1493

Artist of original: School of Jacopo del Sellaio

X-radiograph(s) of "Peasants Dancing", 1564 or 1565-1637 or 1638

Artist of original: (?) Pieter Brueghel the Younger

X-radiograph(s) of "Portrait of a Man"

X-radiograph(s) of "St. John", c. 1462 - 1522

Artist of original: Piero di Cosimo

X-radiograph(s) of "Adoration", active c. 1500 - 1535

Artist of original: Defendente Ferrari

X-radiograph(s) of "Sheep in a Farmyard", 1837 - 1892

Artist of original: Joseph Foxcroft Cole