X-radiograph(s) of "Descent into Hell"

X-radiograph(s) of "Adoration of the Kings", 1575 - 1632

Artist of original: (?) Hendrik van Balen

X-radiograph(s) of "Funeral Portrait from Mummy Case"

X-radiograph(s) of "Leda (copy)", 1452 - 1519

Artist of original: Leonardo da Vinci

X-radiograph(s) of "Christ Carrying the Cross", c. 1548 - 1628

Artist of original: Jacopo Palma Giovane

X-radiograph(s) of "Baptism of Christ", c. 1488 - 1576

Artist of original: (?) Titian (Tiziano Vecellio)

Asimetrical from "Materials Lab", born 1962

Fernanda Fragateiro

Panicked Fright, 1870 - 1938

Ernst Barlach

Merciful Samaritan, 1870 - 1938

Ernst Barlach

Africa, c. 1560 - 1618

Adriaen Collaert

Pietà, 1490 - 1531

Hans Leu the Younger

Designs for Silk Weaving and Embroidery (recto and verso)

Unidentified Artist

Landscape with a Town, c. 1475 - 1537

Jörg Breu the Elder

Saint Peter, 1430/35 - before 1495

Attributed to Carlo Crivelli

Convent and Alpine Pass, Visp, Switzerland, 1819 - 1900

John Ruskin

Lion Devouring a Horse, 1798 - 1863

Ferdinand-Victor-Eugène Delacroix

Miscellaneous: Training for general manufactures ?: (?) out ?

Unidentified Artist

Social Settlements: United States. Minnesota. Minneapolis. "Pillsbury House": Pillsbury House, Minneapolis, Minn.

Unidentified Artist

Industrial Problems, Welfare Work: Germany. Essen. Fried. Krupp Aktiengesellschaft: General Plan of Colonies and Cottages: Fried. Krupp Aktiengesellschaft, Essen, Germany: Cottages and Cottage-Flats with Garden: Colony of Alfredshof.

Unidentified Artist

Industrial Problems, Welfare Work: Germany. Reutlingen. Gmindersdorf: Improved Workmen's Dwellings: Germany: Gmindersdorf

Unidentified Artist