Seal of Niketas bishop of Lampsakos (X/XI c.)

Seal of N., (proto?)spatharios and kommerkiarios of Thessalonica (X c.)

Small Belt Ornament

Untitled (BMC.125, Squares and Circles)

Ruth Asawa

Rim Sherd: Tongue Pattern

Hybrid Button

Gerald Laing Peter Phillips

Health Helper

Joseph Beuys Edition Staeck, Heidelberg

Photograph of Albers Course, Harvard Summer School

David Herndon Wright

Pentagon

Robert Indiana

Free International University sticker

Joseph Beuys

Photograph of Albers Course, Harvard Summer School

David Herndon Wright

Intaglio: Eagle Holding a Wreath and Perched on a Mountain

Chakra (Rimpō), or Wheel of the Buddhist Law

Voewood

Roger Ackling

Old Man, Head Two Paces Back, from the portfolio "Figurines. The Three-Dimensional Design of the Electro-Mechanical Spectacle: Victory Over the Sun"

El Lissitzky

Free International University sticker

Joseph Beuys

Eternal Hexagon

Robert Indiana Wadsworth Atheneum Museum of Art Ives-Sillman

Fragment: One Half of a Belt Plaque with Openwork Decoration of Raptors and Tigers

Galathea Advertising Poster

Hakon Mielche

Sherd

Cincinnati, Oh.

Rodger Kingston

Openwork Belt Ornament Depicting a Couple

Hexagon

Robert Indiana

Untitled (neon lights at night, sign for flowers)

Jack Gould

Square

Robert Indiana

Untitled (spare tire on the back of a car with Marvels cigarette logo)

Joseph Janney Steinmetz

Untitled (Bauhaus Form and Color Study)

Howard Dearstyne

Landscape #3

Kuremoto Toshimatsu

Untitled (Horyuji Temple, Nara, Japan)

Ben Shahn

Seal of the Imperial Kommerkia of the Strategia of the Thrakesioi

Leo III Constantine V

C'est la fin de la fin des Latins

Joseph Beuys Editions Liliane et Michel Durand-Dessert

J. Parnell Thomas

Ben Shahn

The Table

Joseph Beuys Vice-Versand, Remscheid

Reproduction of "View" by Josef Albers

Unidentified Artist Josef Albers

Notched Jade Disk (Xuanqi)

Hot

Robert Cottingham

Niederegger Marzipan Label

Alfred Mahlau

Small Belt Ornament

Enamelled Fragment

Cutting the Card Quickly

Harold Edgerton

Small Belt Ornament

Niederegger Marzipan Label

Alfred Mahlau

Untitled (West Point Island; Fred's Boathouse sign)

Joseph Janney Steinmetz

Position of Red Between Light and Dark

Ludwig Hirschfeld-Mack

Ostsee-Jahr 1931 Pamphlet

Alfred Mahlau

You Became a Scientific Profile / A Negroid Type / An Anthropological Debate / & A Photographic Subject

Carrie Mae Weems

White Star Lunch, Frederick, Maryland

N. Jay Jaffee

Tailpiece from Henriette et Charlot (?)

Emmanuel de Ghendt Clément Pierre Marillier

High-Footed Dish with Two Horsemen

Heptagon

Robert Indiana

Laugh

Carl Ostendarp

Nonagon

Robert Indiana

Study for a lithograph in the Kestner Portfolio

El Lissitzky

Belt Mount with Guilloche Decoration

Juno

Oskar Nerlinger

Bowl with Birds Circling an Inscription

Tailpiece for "Almanzi"

Louis Michel Halbou Clément Pierre Marillier

Engraved Gem with Roma

Cologne

Joseph Beuys Edition Tangente, Heidelberg

Photograph of Albers Course, Harvard Summer School

David Cooper

Hemidrachm of the Chalkidian League, Olynthos

Chalkidian League

Christmas card

Margarete Köhler

Sasanian Silver Dirham

Global-Art-Fusion poster

Joseph Beuys

Medal of Johann Friedrich I, Elector of Saxony

Hans Reinhart the Elder

One of 28 slides of prints

Josef Albers

Stillness

Joseph Beuys Jonas Hafner Jonas Hafner

Untitled

Christian Boltanski

Untitled

Andor Weininger

Untitled ("Riccotti Submarine Sandwich")

Sage Sohier

Untitled

German Stegmaier

Coin of Romanos I

Romanos I

Fauns

Karl Peter Röhl