X-radiograph(s) of "Self-Portrait"

Chester Harding

X-radiograph(s) of "Youth's Portrait"

Marco Basaiti

X-radiograph(s) of "Elizabeth Oliver"

John Singleton Copley

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

Thomas de Keyser

X-radiograph(s) of "Young Man"

Peter Paul Rubens

X-radiograph(s) of "Dr. Daniel Greenleaf"

Joseph Blackburn

X-radiograph(s) of "Jane Brown"

John Singleton Copley

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

John Singleton Copley William Denune

X-radiograph(s) of "Mrs. Lynde (Modern Copy)"

X-radiograph(s) of "Michelangelo"

X-radiograph(s) of "Mrs. John Gray"

John Singleton Copley

X-radiograph(s) of "Madonna Enthroned"

Fra Angelico

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

Giovanni Cariani Paris Bordone

X-radiograph(s) of "Cavalier and Page"

Carel Fabritius Erasmus Quellinus Pieter Thys

X-radiograph(s) of "Mrs. Thomas Boylston"

John Singleton Copley

X-radiograph(s) of "Mrs. Norton Quincy"

X-radiograph(s) of "Berkeley Family"

John Smibert

X-radiograph(s) of "Mrs. Otis"

Joseph Blackburn

X-radiograph(s) of "Male Portrait"

Govert Flinck

X-radiograph(s) of "Mrs Simpson"

Joseph Blackburn

X-radiograph(s) of "Rogers of Salem"

John Singleton Copley

X-radiograph(s) of "Joseph Dwight"

Joseph Blackburn

X-radiograph(s) of "Benjamin Pickman"

John Greenwood

X-radiograph(s) of "Joseph Tyler"

Joseph Badger

X-radiograph(s) of "Silent Parkhurst"

Sir Peter Lely

X-radiograph(s) of "George Washington"

Edward Savage

X-radiograph(s) of "Griselda Oliver"

John Singleton Copley

X-radiograph(s) of "Washington Allston"

Chester Harding Charles Osgood

X-radiograph(s) of "La Fornarina (copy)"

Giulio Romano

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

Jacob Lois

X-radiograph(s) of "Charles Paxton"

John Cornish

X-radiograph(s) of "Thomas Hutchinson"

John Singleton Copley

X-radiograph(s) of "J. Belknap"

Henry Sargent

X-radiograph(s) of "Young Girl"

Francis Alexander

X-radiograph(s) of "John Barrett"

John Singleton Copley

X-radiograph(s) of "Mrs. James"

William Hogarth

X-radiograph(s) of "Old Woman Praying (Girl underneath)"

Nicolaes Maes

X-radiograph(s) of "Mrs. Chandler"

Winthrop Chandler

X-radiograph(s) of "Governor Benjamin Gerrish"

John Greenwood

X-radiograph(s) of "Pipe Smocker"

Jan Janssens Michelangelo Merisi da Caravaggio

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

Cristofano dell' Altissimo

[Unidentified girl]

Lyonel Feininger

X-radiograph(s) of "Christ and the Virgin"

Master of Flémalle Jacques Daret

X-radiograph(s) of "Marchessa Guadagni and her Son"

Justus Suttermans

X-radiograph(s) of "John Locke"

Jakob Kellner

X-radiograph(s) of "Mrs. Pierpont"

X-radiograph(s) of "Lucrecia"

Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Male Portrait"

Jan de Bray

X-radiograph(s) of "Male Saint"

Ambrogio Bergognone

X-radiograph(s) of "Henry Pendleton"

James Earl Ralph Earl

X-radiograph(s) of "John Endicott"

John Smibert

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

John Singleton Copley Peter Pelham

X-radiograph(s) of "Thomas Cushing"

Joseph Badger

X-radiograph(s) of "Thomas Hollis"

Giovanni Battista Cipriani

X-radiograph(s) of "Girl with Grapes"

John Singleton Copley

X-radiograph(s) of "Three Sons of Oliver"

John Smibert

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

Jan Anthonisz. van Ravesteyn

X-radiograph(s) of "Self-Portrait"

Mather Brown

X-radiograph(s) of "Bishop Berkeley"

John Smibert

X-radiograph(s) of "Samuel Sewall"

John Smibert

X-radiograph(s) of "Benjamin Wadsworth"

X-radiograph(s) of "Lady Bernard"

Joseph Blackburn

X-radiograph(s) of "Rebecca Gore"

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

Govert Flinck

X-radiograph(s) of "Mrs. Skiner"

John Singleton Copley

X-radiograph(s) of "Benjamin Pollard"

Joseph Blackburn John Smibert John Johnston

X-radiograph(s) of "Miss Byrd"

Charles Bridges

X-radiograph(s) of "Deborah Clarke"

Nathaniel Smibert

X-radiograph(s) of "Mrs. James Otis (d. 1767)"

John Singleton Copley

X-radiograph(s) of "St. Helena"

Paolo Caliari, called Veronese Giovanni Battista Zelotti

X-radiograph(s) of "Benjamin Clark"

John Smibert

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

Jacopino del Conte

X-radiograph(s) of "Sarah Kilby (Cunningham)"

John Greenwood

X-radiograph(s) of "Pope Clement IX"

Carlo Maratti

X-radiograph(s) of "Knight of Malta"

Giorgione (Giorgio da Castelfranco) Titian (Tiziano Vecellio) Jacopo Palma (called il Vecchio) Sebastiano del Piombo

X-radiograph(s) of "Christ Blessing, Salvator Mundi"

Sandro Botticelli (Alessandro Filipepi)

X-radiograph(s) of "Ann Gardiner"

John Singleton Copley

X-radiograph(s) of "Jael"

Johann Spilberg the Younger

X-radiograph(s) of "Alonzo Cano (copy)"

Diego Rodriguez Velázquez

X-radiograph(s) of "Captain John Bonner"

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

Jan Anthonisz. van Ravesteyn

X-radiograph(s) of "Benjamin Wadsworth"

X-radiograph(s) of "Captain Byfield Lyde"

John Johnston

X-radiograph(s) of "Mrs. Whipple"

John Singleton Copley John Greenwood

X-radiograph(s) of "Mrs. Benjamin Carpenter"

John Durand

X-radiograph(s) of "Countess of Huntington"

Joseph Highmore William Hogarth

X-radiograph(s) of "Epes Sargent Jr."

John Singleton Copley

X-radiograph(s) of "Benjamin Hallowell"

John Singleton Copley

X-radiograph(s) of "William Phillips"

John Greenwood