Street Scene with Building, 1853 - 1935

Denman Waldo Ross

Landscape: Winter Afternoon, 1856 - 1923

Robert Hatton Monks

Landscape, 1847 - 1919

Ralph Albert Blakelock

Portrait of a Seated Young Man, 1853 - 1935

Denman Waldo Ross

Head of a Girl; verso: Still Life, 1856 - 1923

Robert Hatton Monks

Summer, Hastings on Hudson, 1832 - 1920

Samuel Colman

Head of a Panther

Roman

X-radiograph(s) of "Adoration of the Child", 1420 - 1475

Artist of original: Follower of Dieric Bouts

X-radiograph(s) of "Mrs. Jonathon Edwards", 1708 - 1765

Artist of original: Joseph Badger

Canvas fragment, 1905 - 1970

Barnett Newman

X-radiograph(s) of "James Otis", c. 1725 - 1787

Artist of original: Joseph Blackburn

X-radiograph(s) of "William Carpenter", 1751 - 1801

Artist of original: Ralph Earl

X-radiograph(s) of "Miss Thompson", 1776-1842

Artist of original: Jacob Eichholtz

X-radiograph(s) of "Cotton Mather (copy)", 1697 - 1751

Artist of original: Peter Pelham

X-radiograph(s) of "Samuel Shrimpton"

X-radiograph(s) of "Allegory", active 1488-c.1500

Artist of original: Bartolommeo di Giovanni

X-radiograph(s) of "Richard Middlecott"

X-radiograph(s) of "Eilsha Cooke Sr."

X-radiograph(s) of "Jane Elliot Pepperell"

X-radiograph(s) of "John Locke", died c. 1775

Artist of original: After Jakob Kellner