‘Quelques lignes horizontales [A few horizontal lines]’, 1989,
laser print on paper, 29,7 x 21 cm.

‘30 lignes [30 lines]’, 1992,
ballpoint pen on grid paper, 24 x 30 cm.

Related work:

‘100 long lines’, 1993, black ballpoint pen on sketch pad, 200 pages, 14 x 25 cm.

‘50 traits [50 lines],’ 1993, black ballpoint pen on paper, 30 x 24 cm.

‘10 tentatives de tracer un trait droit au milieu de la page [10 attempts to draw a straight line in the middle of the page],’ 1993, ballpoint pen on paper, 24 x 30 cm.

‘Traits classés par taille [lines classified by size],’ 1992, ballpoint pen on paper, 30 x 24 cm.

‘Quelques cheveux [a few strands or hair]’, 1991, ballpoint pen on paper, 30 x 24 cm.