Art abstrait

1972

Hunt in the Mountain #1

Alice Baber

1972

Hunt in the Mountain #2

Alice Baber

1973

Huan Dispersion Wind with Water

Sheila Isham

1978

Paternity

Carole Altman

1979

Rio Night

Artiste inconnu

1980

Manascritto

Alessandro Algardi

1982

Bird Magic No. 10

Alan Davie

1982

Scott Joplin

Ellen Banks

1990

Summer 1990 #2

Michael P. Berman

1993

Expanding Magenta

Richard S. Johnson

1993

Bolts of a Storm

Ed Mell

1999

#471

David Reed

2001

They Could Still Serve

Ellen Gallagher

2002

Four Square Yellow, 2002

Sally J. Anderson

2003

Contatto

Salvatore Garau