X-radiograph(s) of "Crossbowman (drawing)", c. 1450 - 1523

Artist of original: Perugino (Pietro Vannucci)

X-radiograph(s) of "Portrait of a Lady", 1645-1705

Artist of original: Michiel van Musscher

X-radiograph(s) of "Landscape: lower left corner", 1714 - 1782

Artist of original: Richard Wilson

X-radiograph(s) of "Russian Icon"

X-radiograph(s) of "Oil Painting", 1503 - 1540

Artist of original: Parmigianino

X-radiograph(s), 1566 - 1651

Artist of original: (?) Abraham Bloemaert

X-radiograph(s) of "Adam (?)"

Sculpture specification: New Blue Start (?), 1976, 1943 - 1987

Christopher Wilmarth

Sculpture specification, Milan 1973: Normal Corner (New), 1943 - 1987

Christopher Wilmarth

Elbridge Gerry (1744-1814), 1796 - 1881

Nathaniel Jocelyn

Elizabeth Ann Breese Morse (Mrs. Jedidiah Morse) (1766-1828), 1791 - 1872

Samuel Finley Breese Morse

Chateau on Lake Thun, Switzerland, 1820 - 1900

Thomas Addison Richards

Andrew Preston Peabody (1811-1893), 1846 - 1911

Frederic Porter Vinton

Wilder Dwight (1833-1862), 1824 - 1906

Eastman Johnson

Henry James (1811-1882), 1848 - 1919

Frank Duveneck

Mullen and Rocks, 1840 - 1930

Charles Herbert Moore

Draped Model; verso: Nude Model, 1834 - 1903

James Abbott McNeill Whistler

Study for the Figure of Fortune in "The Discoverer" Fresco, Assembly Chamber, State Capitol, Albany, New York, 1824 - 1879

William Morris Hunt

Sketch for "The Discoverer" Fresco, Assembly Chamber, State Capitol, Albany, New York, 1824 - 1879

William Morris Hunt

Frederic Henry Hedge (1805-1890), 1853 - 1931

Caroline A. Cranch