X-radiograph(s) of "Man with a Red Beard", 1500/10 - 1575
Artist of original: Corneille de Lyon
X-radiograph(s) of "M. de Neve", 1500/10 - 1575
Artist of original: Corneille de Lyon
X-radiograph(s) of "St. Anne Altar (test on wood structure)"
Painted canvas fragment
, 1905 - 1970
Barnett Newman
Canvas fragment, 1905 - 1970
Barnett Newman
Pallas Athena, Study for Felton Memorial Window, Memorial Hall, Harvard Univ., 1835 - 1910
John La Farge
X-radiograph(s) of "Henri Albret de Navarre", 1500/10 - 1575
Artist of original: Corneille de Lyon
X-radiograph(s) of "John Quincy Adams", 1738 - 1815
Artist of original: John Singleton Copley
X-radiograph(s) of "George Duffield", 1728-1778
Artist of original: Johan Hesselius
X-radiograph(s) of "Berkeley Family", 1688 - 1751
Artist of original: Attributed to John Smibert
Painted canvas fragment, 1905 - 1970
Barnett Newman
Painted canvas fragment
, 1905 - 1970
Barnett Newman
Untitled (bleed-through of previous page, left page); Untitled (sketch of Icarus with color transfer, torn page, and tape adhesive stain, right page), 1928 - 2014
Otto Piene
Two Studies of a Female Figure, for "The Garland Weavers", 1833 - 1898