Database / Artworks
Artworks
![20 Mark (Friedrich Engels) [Num43355]](http://commons.wikimedia.org/wiki/Special:FilePath/Engels-1.jpg)
20 Mark (Friedrich Engels) [Num43355]
Gerhard Lichtenfeld
copper · 1970

athlete frieze at the Sportforum Berlin
Wolfgang Frankenstein
copper · 1970

Lilac Arbor
Helen Frankenthaler
Color aquatint from two copperplates on pinkish ivory wove paper · 1970
Art Institute of Chicago

Gauloises Bleues (White)
Robert Motherwell
Color aquatint from one copper plate and line cut from one copper plate on ivory wove paper · 1970
Art Institute of Chicago

Lilac Arbor
Helen Frankenthaler
Color aquatint, with etching in black, from three copperplates on pinkish ivory wove paper · 1970
Art Institute of Chicago

Analogía I, (2da. versión)
Victor Grippo
Potatoes, zinc and copper electrodes, voltmeter, electrical cable and nylon monofilament, chair, wood, cloth, and text panel · 1970
Art Institute of Chicago

Cancelled copper plate for Untitled (Walking Machine; From Genot to Unimate, plate 4) from the illustrated book The Conditional Probability Machine
Eduardo Paolozzi
Photogravure copper plate · 1970
Museum of Modern Art

The Conditional Probability Machine
Eduardo Paolozzi
Illustrated book with twenty-five photogravures; and one cancelled copper plate · 1970
Museum of Modern Art
T
Temporary Repair of a Damaged and Ill-Fated Spacecraft on a Hostile Planet
H.C. Westermann
Wood, glass, copper, metal, postcard, and string · 1969
The Metropolitan Museum of Art

Connected by Joy
Helen Frankenthaler
Sugar-lift aquatint from one copperplate, with blue, yellow, and red chalk, on white wove paper · 1969
Art Institute of Chicago

Connected by Joy
Helen Frankenthaler
Sugar-lift aquatint in black from one copperplate on off-white wove paper · 1969
Art Institute of Chicago

To the Paintbrush, from A la pintura
Robert Motherwell
Color soft ground etching with aquatint from one copper plate, with letterpress, on white wove paper · 1969
Art Institute of Chicago

Red 4-7, from A la pintura
Robert Motherwell
Color aquatint and lift-ground etching from two copper plates, with letterpress, on white wove paper · 1969
Art Institute of Chicago

Blue 1-3, from A la pintura
Robert Motherwell
Color aquatint and lift-ground with etching from two copper plates, with letterpress, on white wove paper · 1969
Art Institute of Chicago

Blue 5, from A la pintura
Robert Motherwell
Color aquatint and lift-ground etching from two copper plates, with letterpress, on white wove paper · 1969
Art Institute of Chicago

Black 4, from A la pintura
Robert Motherwell
Lift-ground aquatint with etching from one copper plate, with letterpress, on white wove paper · 1969
Art Institute of Chicago

Preface, from A la pintura
Robert Motherwell
Color aquatint and lift-ground etching from two copper plates, with letterpress, on white wove paper · 1969
Art Institute of Chicago

Untitled
Jasper Johns
Etching from one copper plate in black on gray-beige wove paper · 1969
Art Institute of Chicago

Untitled, Second State
Jasper Johns
Etching and aquatint from one copper plate in gray on white wove paper · 1969
Art Institute of Chicago

Connected by Joy
Helen Frankenthaler
Color etching and sugar-lift aquatint in black from two copperplates on brown wove paper · 1969
Art Institute of Chicago

Connected by Joy
Helen Frankenthaler
Color etching and sugar-lift aquatint in black from two copperplates, with pen and black ink, on gray wove paper · 1969
Art Institute of Chicago

Connected by Joy
Helen Frankenthaler
Sugar-lift aquatint from one copperplate,
with burnishing, plate tone, and red pencil,
on off-white wove paper · 1969
Art Institute of Chicago

Crete
Helen Frankenthaler
Color etching and sugar-lift aquatint from two copper plates on white wove paper · 1969
Art Institute of Chicago

Weather Vane
Helen Frankenthaler
Color aquatint from two copper plates on pinkish ivory wove paper · 1969
Art Institute of Chicago