Katagami Textile Stencil with Stylized Broom and Flower Design

Providence 40

Aaron Siskind

Untitled [Color Studies]

Lyonel Feininger

Concrete Stump, Gettysburg National Military Park, PA

Oscar Palacio

Variations on a Theme (No. 147)

Sara Sosnowy

Volcano 27

Aaron Siskind

[View from above of person watering]

Lyonel Feininger

BURIAL GARDENS

Peter Goin

Untitled

Heide Fasnacht

[View from above of person on sidewalk]

Lyonel Feininger

X-radiograph(s) of "Suzanna"

Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Card Players"

Pieter Verelst

X-radiograph(s) of "Annunciation"

Luis de Vargas

X-radiograph(s) of "Elizabeth Paddy Wensley"

Autumn Hillside

Luo Pingan

Untitled (abstraction)

Lucien Clergue

Leaf Cutter Ants

Andrew Freeman

X-radiograph(s) of "Mona Lisa"

Leonardo da Vinci

New York 118

Aaron Siskind

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

Gilbert Stuart Newton

X-radiograph(s) of "Madonna and Child"

Sandro Botticelli (Alessandro Filipepi)

X-radiograph(s) of "Descent from the Cross"

Fluted Giant Clam Shell, tridacna maximus Röding

Andreas Feininger

Sketchbook: Brighton

Unidentified Artist Joseph Mallord William Turner

X-radiograph(s) of "Old Man"

Christoph Paudiss

X-radiograph(s) of "Singing Angels"

Jacopo Tintoretto

X-radiograph(s) of "Crucifixion"

Fra Angelico

X-radiograph(s) of "Female Portrait"

X-radiograph(s) of "Infant Christ with St John Baptist with a Garland"

Frans Snyders Peter Paul Rubens

X-radiograph(s) of "Madonna and Child"

Pesellino (Francesco di Stefano) Piero di Lorenzo di Pratese di Bartolo Zuccheri

X-radiograph(s) of "Hell"

Hieronymus Bosch

X-radiograph(s) of "Christ at Emmaus"

Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Madonna and Child with Saints"

Lorenzo Lotto

X-radiograph(s) of "Catalan Altar Wings"

Profile of Two Heads; verso: Hand, Little Pot and a Profile

Giovanni Battista Tiepolo