Mohammad Omar Khalil Petra III, 1989-1990. Etching, 74.9 x 105.4 cm.

Mohammad Omar Khalil Petra IV, 1989-1990. Etching, 74.9 x 105.4 cm.

Mohammad Omar Khalil Petra VI, 1989-1990. Etching, 74.9 x 105.4 cm.

Mohammad Omar Khalil Siq I, 1989-1990. Etching, 117.1 x 79.4 cm.

Mohammad Omar Khalil Untitled, c.1994. Etching, 36 x 31 cm.

Mohammad Omar Khalil Common Ground (9 from series), 1990-95. Collage and mixed media, sizes vary between 24 x 19.5 cm and 30 x 29.5 cm.

Mohammad Omar Khalil Common Ground (9 from series), 1990-95. Collage and mixed media, sizes vary between 24 x 19.5 cm and 30 x 29.5 cm.

Mohammad Omar Khalil Common Ground (9 from series), 1990-95. Collage and mixed media, sizes vary between 24 x 19.5 cm and 30 x 29.5 cm.

Mohammad Omar Khalil Common Ground (9 from series), 1990-95. Collage and mixed media, sizes vary between 24 x 19.5 cm and 30 x 29.5 cm.

Mohammad Omar Khalil Common Ground (9 from series), 1990-95. Collage and mixed media, sizes vary between 24 x 19.5 cm and 30 x 29.5 cm.

Mohammad Omar Khalil Common Ground (9 from series), 1990-95. Collage and mixed media, sizes vary between 24 x 19.5 cm and 30 x 29.5 cm.

Mohammad Omar Khalil Common Ground (9 from series), 1990-95. Collage and mixed media, sizes vary between 24 x 19.5 cm and 30 x 29.5 cm.

Mohammad Omar Khalil Common Ground (9 from series), 1990-95. Collage and mixed media, sizes vary between 24 x 19.5 cm and 30 x 29.5 cm.

Mohammad Omar Khalil Common Ground (9 from series), 1990-95. Collage and mixed media, sizes vary between 24 x 19.5 cm and 30 x 29.5 cm.